2879710

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 5477472

約数和(自身を除く): 2597762

約数列:

[1, 2, 5, 10, 37, 43, 74, 86, 181, 185, 215, 362, 370, 430, 905, 1591, 1810, 3182, 6697, 7783, 7955, 13394, 15566, 15910, 33485, 38915, 66970, 77830, 287971, 575942, 1439855, 2879710]

約数ペア:

[(1, 2879710), (2, 1439855), (5, 575942), (10, 287971), (37, 77830), (43, 66970), (74, 38915), (86, 33485), (181, 15910), (185, 15566), (215, 13394), (362, 7955), (370, 7783), (430, 6697), (905, 3182), (1591, 1810)]