631212

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2287}}^1$

素因数の和:2317

約数の個数: 24

約数和(自身を含む): 1537536

約数和(自身を除く): 906324

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 2287, 4574, 6861, 9148, 13722, 27444, 52601, 105202, 157803, 210404, 315606, 631212]

約数ペア:

[(1, 631212), (2, 315606), (3, 210404), (4, 157803), (6, 105202), (12, 52601), (23, 27444), (46, 13722), (69, 9148), (92, 6861), (138, 4574), (276, 2287)]