18181842

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{61843}}^1$

素因数の和:61862

約数の個数: 24

約数和(自身を含む): 42301296

約数和(自身を除く): 24119454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 61843, 123686, 185529, 371058, 432901, 865802, 1298703, 2597406, 3030307, 6060614, 9090921, 18181842]

約数ペア:

[(1, 18181842), (2, 9090921), (3, 6060614), (6, 3030307), (7, 2597406), (14, 1298703), (21, 865802), (42, 432901), (49, 371058), (98, 185529), (147, 123686), (294, 61843)]