3112070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 6205248

約数和(自身を除く): 3093178

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 647, 962, 1294, 2405, 3235, 4810, 6470, 8411, 16822, 23939, 42055, 47878, 84110, 119695, 239390, 311207, 622414, 1556035, 3112070]

約数ペア:

[(1, 3112070), (2, 1556035), (5, 622414), (10, 311207), (13, 239390), (26, 119695), (37, 84110), (65, 47878), (74, 42055), (130, 23939), (185, 16822), (370, 8411), (481, 6470), (647, 4810), (962, 3235), (1294, 2405)]