2612662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 4681152

約数和(自身を除く): 2068490

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 257, 299, 391, 442, 514, 598, 782, 3341, 4369, 5083, 5911, 6682, 8738, 10166, 11822, 56797, 76843, 100487, 113594, 153686, 200974, 1306331, 2612662]

約数ペア:

[(1, 2612662), (2, 1306331), (13, 200974), (17, 153686), (23, 113594), (26, 100487), (34, 76843), (46, 56797), (221, 11822), (257, 10166), (299, 8738), (391, 6682), (442, 5911), (514, 5083), (598, 4369), (782, 3341)]