400002622

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{116483}}^1$

素因数の和:116603

約数の個数: 16

約数和(自身を含む): 641593872

約数和(自身を除く): 241591250

約数列:

[1, 2, 17, 34, 101, 202, 1717, 3434, 116483, 232966, 1980211, 3960422, 11764783, 23529566, 200001311, 400002622]

約数ペア:

[(1, 400002622), (2, 200001311), (17, 23529566), (34, 11764783), (101, 3960422), (202, 1980211), (1717, 232966), (3434, 116483)]