338350026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{30631}}^1$

素因数の和:30906

約数の個数: 32

約数和(自身を含む): 776337408

約数和(自身を除く): 437987382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 263, 526, 789, 1578, 1841, 3682, 5523, 11046, 30631, 61262, 91893, 183786, 214417, 428834, 643251, 1286502, 8055953, 16111906, 24167859, 48335718, 56391671, 112783342, 169175013, 338350026]

約数ペア:

[(1, 338350026), (2, 169175013), (3, 112783342), (6, 56391671), (7, 48335718), (14, 24167859), (21, 16111906), (42, 8055953), (263, 1286502), (526, 643251), (789, 428834), (1578, 214417), (1841, 183786), (3682, 91893), (5523, 61262), (11046, 30631)]