7297368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1231}}^1$

素因数の和:1272

約数の個数: 64

約数和(自身を含む): 20697600

約数和(自身を除く): 13400232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1231, 1482, 1976, 2462, 2964, 3693, 4924, 5928, 7386, 9848, 14772, 16003, 23389, 29544, 32006, 46778, 48009, 64012, 70167, 93556, 96018, 128024, 140334, 187112, 192036, 280668, 304057, 384072, 561336, 608114, 912171, 1216228, 1824342, 2432456, 3648684, 7297368]

約数ペア:

[(1, 7297368), (2, 3648684), (3, 2432456), (4, 1824342), (6, 1216228), (8, 912171), (12, 608114), (13, 561336), (19, 384072), (24, 304057), (26, 280668), (38, 192036), (39, 187112), (52, 140334), (57, 128024), (76, 96018), (78, 93556), (104, 70167), (114, 64012), (152, 48009), (156, 46778), (228, 32006), (247, 29544), (312, 23389), (456, 16003), (494, 14772), (741, 9848), (988, 7386), (1231, 5928), (1482, 4924), (1976, 3693), (2462, 2964)]