3959953270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1499}}^1\times {\mathrm{2903}}^1$

素因数の和:4429

約数の個数: 64

約数和(自身を含む): 8781696000

約数和(自身を除く): 4821742730

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 1499, 2903, 2998, 5806, 7495, 10493, 14515, 14990, 19487, 20321, 20986, 29030, 37739, 38974, 40642, 52465, 75478, 97435, 101605, 104930, 136409, 188695, 194870, 203210, 264173, 272818, 377390, 528346, 682045, 1320865, 1364090, 2641730, 4351597, 8703194, 21757985, 30461179, 43515970, 56570761, 60922358, 113141522, 152305895, 282853805, 304611790, 395995327, 565707610, 791990654, 1979976635, 3959953270]

約数ペア:

[(1, 3959953270), (2, 1979976635), (5, 791990654), (7, 565707610), (10, 395995327), (13, 304611790), (14, 282853805), (26, 152305895), (35, 113141522), (65, 60922358), (70, 56570761), (91, 43515970), (130, 30461179), (182, 21757985), (455, 8703194), (910, 4351597), (1499, 2641730), (2903, 1364090), (2998, 1320865), (5806, 682045), (7495, 528346), (10493, 377390), (14515, 272818), (14990, 264173), (19487, 203210), (20321, 194870), (20986, 188695), (29030, 136409), (37739, 104930), (38974, 101605), (40642, 97435), (52465, 75478)]