5290978

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 64

約数和(自身を含む): 10948608

約数和(自身を除く): 5657630

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 43, 47, 77, 86, 94, 119, 154, 187, 238, 301, 329, 374, 473, 517, 602, 658, 731, 799, 946, 1034, 1309, 1462, 1598, 2021, 2618, 3311, 3619, 4042, 5117, 5593, 6622, 7238, 8041, 8789, 10234, 11186, 14147, 16082, 17578, 22231, 28294, 34357, 44462, 56287, 61523, 68714, 112574, 123046, 155617, 240499, 311234, 377927, 480998, 755854, 2645489, 5290978]

約数ペア:

[(1, 5290978), (2, 2645489), (7, 755854), (11, 480998), (14, 377927), (17, 311234), (22, 240499), (34, 155617), (43, 123046), (47, 112574), (77, 68714), (86, 61523), (94, 56287), (119, 44462), (154, 34357), (187, 28294), (238, 22231), (301, 17578), (329, 16082), (374, 14147), (473, 11186), (517, 10234), (602, 8789), (658, 8041), (731, 7238), (799, 6622), (946, 5593), (1034, 5117), (1309, 4042), (1462, 3619), (1598, 3311), (2021, 2618)]