74886826

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{22381}}^1$

素因数の和:22629

約数の個数: 16

約数和(自身を含む): 128920320

約数和(自身を除く): 54033494

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 22381, 44762, 156667, 313334, 5349059, 10698118, 37443413, 74886826]

約数ペア:

[(1, 74886826), (2, 37443413), (7, 10698118), (14, 5349059), (239, 313334), (478, 156667), (1673, 44762), (3346, 22381)]