7730438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1031}}^1$

素因数の和:1219

約数の個数: 16

約数和(自身を含む): 12185856

約数和(自身を除く): 4455418

約数列:

[1, 2, 23, 46, 163, 326, 1031, 2062, 3749, 7498, 23713, 47426, 168053, 336106, 3865219, 7730438]

約数ペア:

[(1, 7730438), (2, 3865219), (23, 336106), (46, 168053), (163, 47426), (326, 23713), (1031, 7498), (2062, 3749)]