7543382

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 48

約数和(自身を含む): 14644896

約数和(自身を除く): 7101514

約数列:

[1, 2, 7, 11, 14, 22, 61, 73, 77, 121, 122, 146, 154, 242, 427, 511, 671, 803, 847, 854, 1022, 1342, 1606, 1694, 4453, 4697, 5621, 7381, 8833, 8906, 9394, 11242, 14762, 17666, 31171, 48983, 51667, 61831, 62342, 97966, 103334, 123662, 342881, 538813, 685762, 1077626, 3771691, 7543382]

約数ペア:

[(1, 7543382), (2, 3771691), (7, 1077626), (11, 685762), (14, 538813), (22, 342881), (61, 123662), (73, 103334), (77, 97966), (121, 62342), (122, 61831), (146, 51667), (154, 48983), (242, 31171), (427, 17666), (511, 14762), (671, 11242), (803, 9394), (847, 8906), (854, 8833), (1022, 7381), (1342, 5621), (1606, 4697), (1694, 4453)]