248697708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2960687}}^1$

素因数の和:2960701

約数の個数: 24

約数和(自身を含む): 663194112

約数和(自身を除く): 414496404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2960687, 5921374, 8882061, 11842748, 17764122, 20724809, 35528244, 41449618, 62174427, 82899236, 124348854, 248697708]

約数ペア:

[(1, 248697708), (2, 124348854), (3, 82899236), (4, 62174427), (6, 41449618), (7, 35528244), (12, 20724809), (14, 17764122), (21, 11842748), (28, 8882061), (42, 5921374), (84, 2960687)]