3921776

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{10657}}^1$

素因数の和:10688

約数の個数: 20

約数和(自身を含む): 7929552

約数和(自身を除く): 4007776

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 10657, 21314, 42628, 85256, 170512, 245111, 490222, 980444, 1960888, 3921776]

約数ペア:

[(1, 3921776), (2, 1960888), (4, 980444), (8, 490222), (16, 245111), (23, 170512), (46, 85256), (92, 42628), (184, 21314), (368, 10657)]