2801472464

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{676031}}^1$

素因数の和:676083

約数の個数: 40

約数和(自身を含む): 6370925568

約数和(自身を除く): 3569453104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 676031, 1352062, 2704124, 4732217, 5408248, 9464434, 10816496, 18928868, 25013147, 37857736, 50026294, 75715472, 100052588, 175092029, 200105176, 350184058, 400210352, 700368116, 1400736232, 2801472464]

約数ペア:

[(1, 2801472464), (2, 1400736232), (4, 700368116), (7, 400210352), (8, 350184058), (14, 200105176), (16, 175092029), (28, 100052588), (37, 75715472), (56, 50026294), (74, 37857736), (112, 25013147), (148, 18928868), (259, 10816496), (296, 9464434), (518, 5408248), (592, 4732217), (1036, 2704124), (2072, 1352062), (4144, 676031)]