402325246

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1\times {\mathrm{9643}}^1$

素因数の和:10575

約数の個数: 16

約数和(自身を含む): 630486144

約数和(自身を除く): 228160898

約数列:

[1, 2, 23, 46, 907, 1814, 9643, 19286, 20861, 41722, 221789, 443578, 8746201, 17492402, 201162623, 402325246]

約数ペア:

[(1, 402325246), (2, 201162623), (23, 17492402), (46, 8746201), (907, 443578), (1814, 221789), (9643, 41722), (19286, 20861)]