1625667036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{667351}}^1$

素因数の和:667394

約数の個数: 48

約数和(自身を含む): 4484605440

約数和(自身を除く): 2858938404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 667351, 1334702, 2002053, 2669404, 4004106, 4671457, 8008212, 9342914, 14014371, 18685828, 19353179, 28028742, 38706358, 56057484, 58059537, 77412716, 116119074, 135472253, 232238148, 270944506, 406416759, 541889012, 812833518, 1625667036]

約数ペア:

[(1, 1625667036), (2, 812833518), (3, 541889012), (4, 406416759), (6, 270944506), (7, 232238148), (12, 135472253), (14, 116119074), (21, 77412716), (28, 58059537), (29, 56057484), (42, 38706358), (58, 28028742), (84, 19353179), (87, 18685828), (116, 14014371), (174, 9342914), (203, 8008212), (348, 4671457), (406, 4004106), (609, 2669404), (812, 2002053), (1218, 1334702), (2436, 667351)]