2474201114

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{15493}}^1$

素因数の和:15591

約数の個数: 64

約数和(自身を含む): 4979895552

約数和(自身を除く): 2505694438

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 61, 77, 119, 122, 154, 187, 238, 374, 427, 671, 854, 1037, 1309, 1342, 2074, 2618, 4697, 7259, 9394, 11407, 14518, 15493, 22814, 30986, 79849, 108451, 159698, 170423, 216902, 263381, 340846, 526762, 945073, 1192961, 1843667, 1890146, 2385922, 2897191, 3687334, 5794382, 6615511, 10395803, 13231022, 16066241, 20280337, 20791606, 32132482, 40560674, 72770621, 112463687, 145541242, 176728651, 224927374, 353457302, 1237100557, 2474201114]

約数ペア:

[(1, 2474201114), (2, 1237100557), (7, 353457302), (11, 224927374), (14, 176728651), (17, 145541242), (22, 112463687), (34, 72770621), (61, 40560674), (77, 32132482), (119, 20791606), (122, 20280337), (154, 16066241), (187, 13231022), (238, 10395803), (374, 6615511), (427, 5794382), (671, 3687334), (854, 2897191), (1037, 2385922), (1309, 1890146), (1342, 1843667), (2074, 1192961), (2618, 945073), (4697, 526762), (7259, 340846), (9394, 263381), (11407, 216902), (14518, 170423), (15493, 159698), (22814, 108451), (30986, 79849)]