3980652

素因数分解:

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

素因数の和:135

約数の個数: 96

約数和(自身を含む): 11289600

約数和(自身を除く): 7308948

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 19, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 79, 102, 114, 156, 158, 204, 221, 228, 237, 247, 316, 323, 442, 474, 494, 646, 663, 741, 884, 948, 969, 988, 1027, 1292, 1326, 1343, 1482, 1501, 1938, 2054, 2652, 2686, 2964, 3002, 3081, 3876, 4029, 4108, 4199, 4503, 5372, 6004, 6162, 8058, 8398, 9006, 12324, 12597, 16116, 16796, 17459, 18012, 19513, 25194, 25517, 34918, 39026, 50388, 51034, 52377, 58539, 69836, 76551, 78052, 102068, 104754, 117078, 153102, 209508, 234156, 306204, 331721, 663442, 995163, 1326884, 1990326, 3980652]

約数ペア:

[(1, 3980652), (2, 1990326), (3, 1326884), (4, 995163), (6, 663442), (12, 331721), (13, 306204), (17, 234156), (19, 209508), (26, 153102), (34, 117078), (38, 104754), (39, 102068), (51, 78052), (52, 76551), (57, 69836), (68, 58539), (76, 52377), (78, 51034), (79, 50388), (102, 39026), (114, 34918), (156, 25517), (158, 25194), (204, 19513), (221, 18012), (228, 17459), (237, 16796), (247, 16116), (316, 12597), (323, 12324), (442, 9006), (474, 8398), (494, 8058), (646, 6162), (663, 6004), (741, 5372), (884, 4503), (948, 4199), (969, 4108), (988, 4029), (1027, 3876), (1292, 3081), (1326, 3002), (1343, 2964), (1482, 2686), (1501, 2652), (1938, 2054)]