247482812

素因数分解:

$2^2\times {\mathrm{613}}^1\times {\mathrm{100931}}^1$

素因数の和:101548

約数の個数: 12

約数和(自身を含む): 433805736

約数和(自身を除く): 186322924

約数列:

[1, 2, 4, 613, 1226, 2452, 100931, 201862, 403724, 61870703, 123741406, 247482812]

約数ペア:

[(1, 247482812), (2, 123741406), (4, 61870703), (613, 403724), (1226, 201862), (2452, 100931)]