10394321

素因数分解:

$7^2\times {\mathrm{23}}^2\times {\mathrm{401}}^1$

素因数の和:461

約数の個数: 18

約数和(自身を含む): 12671442

約数和(自身を除く): 2277121

約数列:

[1, 7, 23, 49, 161, 401, 529, 1127, 2807, 3703, 9223, 19649, 25921, 64561, 212129, 451927, 1484903, 10394321]

約数ペア:

[(1, 10394321), (7, 1484903), (23, 451927), (49, 212129), (161, 64561), (401, 25921), (529, 19649), (1127, 9223), (2807, 3703)]