3914560

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1$

素因数の和:971

約数の個数: 56

約数和(自身を含む): 10049256

約数和(自身を除く): 6134696

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 941, 1040, 1882, 2080, 3764, 4160, 4705, 7528, 9410, 12233, 15056, 18820, 24466, 30112, 37640, 48932, 60224, 61165, 75280, 97864, 122330, 150560, 195728, 244660, 301120, 391456, 489320, 782912, 978640, 1957280, 3914560]

約数ペア:

[(1, 3914560), (2, 1957280), (4, 978640), (5, 782912), (8, 489320), (10, 391456), (13, 301120), (16, 244660), (20, 195728), (26, 150560), (32, 122330), (40, 97864), (52, 75280), (64, 61165), (65, 60224), (80, 48932), (104, 37640), (130, 30112), (160, 24466), (208, 18820), (260, 15056), (320, 12233), (416, 9410), (520, 7528), (832, 4705), (941, 4160), (1040, 3764), (1882, 2080)]