7961304

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:137

約数の個数: 128

約数和(自身を含む): 24192000

約数和(自身を除く): 16230696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 19, 24, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 79, 102, 104, 114, 136, 152, 156, 158, 204, 221, 228, 237, 247, 312, 316, 323, 408, 442, 456, 474, 494, 632, 646, 663, 741, 884, 948, 969, 988, 1027, 1292, 1326, 1343, 1482, 1501, 1768, 1896, 1938, 1976, 2054, 2584, 2652, 2686, 2964, 3002, 3081, 3876, 4029, 4108, 4199, 4503, 5304, 5372, 5928, 6004, 6162, 7752, 8058, 8216, 8398, 9006, 10744, 12008, 12324, 12597, 16116, 16796, 17459, 18012, 19513, 24648, 25194, 25517, 32232, 33592, 34918, 36024, 39026, 50388, 51034, 52377, 58539, 69836, 76551, 78052, 100776, 102068, 104754, 117078, 139672, 153102, 156104, 204136, 209508, 234156, 306204, 331721, 419016, 468312, 612408, 663442, 995163, 1326884, 1990326, 2653768, 3980652, 7961304]

約数ペア:

[(1, 7961304), (2, 3980652), (3, 2653768), (4, 1990326), (6, 1326884), (8, 995163), (12, 663442), (13, 612408), (17, 468312), (19, 419016), (24, 331721), (26, 306204), (34, 234156), (38, 209508), (39, 204136), (51, 156104), (52, 153102), (57, 139672), (68, 117078), (76, 104754), (78, 102068), (79, 100776), (102, 78052), (104, 76551), (114, 69836), (136, 58539), (152, 52377), (156, 51034), (158, 50388), (204, 39026), (221, 36024), (228, 34918), (237, 33592), (247, 32232), (312, 25517), (316, 25194), (323, 24648), (408, 19513), (442, 18012), (456, 17459), (474, 16796), (494, 16116), (632, 12597), (646, 12324), (663, 12008), (741, 10744), (884, 9006), (948, 8398), (969, 8216), (988, 8058), (1027, 7752), (1292, 6162), (1326, 6004), (1343, 5928), (1482, 5372), (1501, 5304), (1768, 4503), (1896, 4199), (1938, 4108), (1976, 4029), (2054, 3876), (2584, 3081), (2652, 3002), (2686, 2964)]