1768442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4001}}^1$

素因数の和:4033

約数の個数: 16

約数和(自身を含む): 3025512

約数和(自身を除く): 1257070

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 4001, 8002, 52013, 68017, 104026, 136034, 884221, 1768442]

約数ペア:

[(1, 1768442), (2, 884221), (13, 136034), (17, 104026), (26, 68017), (34, 52013), (221, 8002), (442, 4001)]