1622302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1993}}^1$

素因数の和:2043

約数の個数: 16

約数和(自身を含む): 2727792

約数和(自身を除く): 1105490

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 1993, 3986, 21923, 43846, 73741, 147482, 811151, 1622302]

約数ペア:

[(1, 1622302), (2, 811151), (11, 147482), (22, 73741), (37, 43846), (74, 21923), (407, 3986), (814, 1993)]