497718022

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{42101}}^1$

素因数の和:42383

約数の個数: 16

約数和(自身を含む): 782086752

約数和(自身を除く): 284368730

約数列:

[1, 2, 23, 46, 257, 514, 5911, 11822, 42101, 84202, 968323, 1936646, 10819957, 21639914, 248859011, 497718022]

約数ペア:

[(1, 497718022), (2, 248859011), (23, 21639914), (46, 10819957), (257, 1936646), (514, 968323), (5911, 84202), (11822, 42101)]