31318602

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9439}}^1$

素因数の和:9530

約数の個数: 32

約数和(自身を含む): 72499200

約数和(自身を除く): 41180598

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 9439, 18878, 28317, 56634, 66073, 132146, 198219, 396438, 745681, 1491362, 2237043, 4474086, 5219767, 10439534, 15659301, 31318602]

約数ペア:

[(1, 31318602), (2, 15659301), (3, 10439534), (6, 5219767), (7, 4474086), (14, 2237043), (21, 1491362), (42, 745681), (79, 396438), (158, 198219), (237, 132146), (474, 66073), (553, 56634), (1106, 28317), (1659, 18878), (3318, 9439)]