3280354

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 6648480

約数和(自身を除く): 3368126

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 77, 98, 119, 154, 179, 187, 238, 358, 374, 539, 833, 1078, 1253, 1309, 1666, 1969, 2506, 2618, 3043, 3938, 6086, 8771, 9163, 13783, 17542, 18326, 21301, 27566, 33473, 42602, 66946, 96481, 149107, 192962, 234311, 298214, 468622, 1640177, 3280354]

約数ペア:

[(1, 3280354), (2, 1640177), (7, 468622), (11, 298214), (14, 234311), (17, 192962), (22, 149107), (34, 96481), (49, 66946), (77, 42602), (98, 33473), (119, 27566), (154, 21301), (179, 18326), (187, 17542), (238, 13783), (358, 9163), (374, 8771), (539, 6086), (833, 3938), (1078, 3043), (1253, 2618), (1309, 2506), (1666, 1969)]