9971724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6983}}^1$

素因数の和:7014

約数の個数: 48

約数和(自身を含む): 28159488

約数和(自身を除く): 18187764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 6983, 13966, 20949, 27932, 41898, 48881, 83796, 97762, 118711, 146643, 195524, 237422, 293286, 356133, 474844, 586572, 712266, 830977, 1424532, 1661954, 2492931, 3323908, 4985862, 9971724]

約数ペア:

[(1, 9971724), (2, 4985862), (3, 3323908), (4, 2492931), (6, 1661954), (7, 1424532), (12, 830977), (14, 712266), (17, 586572), (21, 474844), (28, 356133), (34, 293286), (42, 237422), (51, 195524), (68, 146643), (84, 118711), (102, 97762), (119, 83796), (204, 48881), (238, 41898), (357, 27932), (476, 20949), (714, 13966), (1428, 6983)]