2942156742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{11831}}^1$

素因数の和:12065

約数の個数: 64

約数和(自身を含む): 6978797568

約数和(自身を除く): 4036640826

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 191, 217, 382, 434, 573, 651, 1146, 1302, 1337, 2674, 4011, 5921, 8022, 11831, 11842, 17763, 23662, 35493, 35526, 41447, 70986, 82817, 82894, 124341, 165634, 248451, 248682, 366761, 496902, 733522, 1100283, 2200566, 2259721, 2567327, 4519442, 5134654, 6779163, 7701981, 13558326, 15403962, 15818047, 31636094, 47454141, 70051351, 94908282, 140102702, 210154053, 420308106, 490359457, 980718914, 1471078371, 2942156742]

約数ペア:

[(1, 2942156742), (2, 1471078371), (3, 980718914), (6, 490359457), (7, 420308106), (14, 210154053), (21, 140102702), (31, 94908282), (42, 70051351), (62, 47454141), (93, 31636094), (186, 15818047), (191, 15403962), (217, 13558326), (382, 7701981), (434, 6779163), (573, 5134654), (651, 4519442), (1146, 2567327), (1302, 2259721), (1337, 2200566), (2674, 1100283), (4011, 733522), (5921, 496902), (8022, 366761), (11831, 248682), (11842, 248451), (17763, 165634), (23662, 124341), (35493, 82894), (35526, 82817), (41447, 70986)]