7209802

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4001}}^1$

素因数の和:4073

約数の個数: 16

約数和(自身を含む): 11669832

約数和(自身を除く): 4460030

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 4001, 8002, 68017, 136034, 212053, 424106, 3604901, 7209802]

約数ペア:

[(1, 7209802), (2, 3604901), (17, 424106), (34, 212053), (53, 136034), (106, 68017), (901, 8002), (1802, 4001)]