7858711924

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{32309}}^1$

素因数の和:32417

約数の個数: 72

約数和(自身を含む): 17171731080

約数和(自身を除く): 9313019156

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 73, 98, 119, 146, 196, 238, 292, 476, 511, 833, 1022, 1241, 1666, 2044, 2482, 3332, 3577, 4964, 7154, 8687, 14308, 17374, 32309, 34748, 60809, 64618, 121618, 129236, 226163, 243236, 452326, 549253, 904652, 1098506, 1583141, 2197012, 2358557, 3166282, 3844771, 4717114, 6332564, 7689542, 9434228, 15379084, 16509899, 26913397, 33019798, 40095469, 53826794, 66039596, 80190938, 107653588, 115569293, 160381876, 231138586, 280668283, 462277172, 561336566, 1122673132, 1964677981, 3929355962, 7858711924]

約数ペア:

[(1, 7858711924), (2, 3929355962), (4, 1964677981), (7, 1122673132), (14, 561336566), (17, 462277172), (28, 280668283), (34, 231138586), (49, 160381876), (68, 115569293), (73, 107653588), (98, 80190938), (119, 66039596), (146, 53826794), (196, 40095469), (238, 33019798), (292, 26913397), (476, 16509899), (511, 15379084), (833, 9434228), (1022, 7689542), (1241, 6332564), (1666, 4717114), (2044, 3844771), (2482, 3166282), (3332, 2358557), (3577, 2197012), (4964, 1583141), (7154, 1098506), (8687, 904652), (14308, 549253), (17374, 452326), (32309, 243236), (34748, 226163), (60809, 129236), (64618, 121618)]