492581324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{122777}}^1$

素因数の和:122857

約数の個数: 24

約数和(自身を含む): 928201680

約数和(自身を除く): 435620356

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 1003, 2006, 4012, 122777, 245554, 491108, 2087209, 4174418, 7243843, 8348836, 14487686, 28975372, 123145331, 246290662, 492581324]

約数ペア:

[(1, 492581324), (2, 246290662), (4, 123145331), (17, 28975372), (34, 14487686), (59, 8348836), (68, 7243843), (118, 4174418), (236, 2087209), (1003, 491108), (2006, 245554), (4012, 122777)]