8447964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{617}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 22702848

約数和(自身を除く): 14254884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 617, 652, 978, 1141, 1234, 1851, 1956, 2282, 2468, 3423, 3702, 4319, 4564, 6846, 7404, 8638, 12957, 13692, 17276, 25914, 51828, 100571, 201142, 301713, 402284, 603426, 703997, 1206852, 1407994, 2111991, 2815988, 4223982, 8447964]

約数ペア:

[(1, 8447964), (2, 4223982), (3, 2815988), (4, 2111991), (6, 1407994), (7, 1206852), (12, 703997), (14, 603426), (21, 402284), (28, 301713), (42, 201142), (84, 100571), (163, 51828), (326, 25914), (489, 17276), (617, 13692), (652, 12957), (978, 8638), (1141, 7404), (1234, 6846), (1851, 4564), (1956, 4319), (2282, 3702), (2468, 3423)]