1004021326

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{6287}}^1$

素因数の和:6385

約数の個数: 64

約数和(自身を含む): 2021013504

約数和(自身を除く): 1016992178

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, 6287, 7259, 9394, 11407, 12574, 14518, 22814, 44009, 69157, 79849, 88018, 106879, 138314, 159698, 213758, 383507, 484099, 748153, 767014, 968198, 1175669, 1496306, 2351338, 2684549, 4218577, 5369098, 6519619, 8229683, 8437154, 13039238, 16459366, 29530039, 45637333, 59060078, 71715809, 91274666, 143431618, 502010663, 1004021326]

約数ペア:

[(1, 1004021326), (2, 502010663), (7, 143431618), (11, 91274666), (14, 71715809), (17, 59060078), (22, 45637333), (34, 29530039), (61, 16459366), (77, 13039238), (119, 8437154), (122, 8229683), (154, 6519619), (187, 5369098), (238, 4218577), (374, 2684549), (427, 2351338), (671, 1496306), (854, 1175669), (1037, 968198), (1309, 767014), (1342, 748153), (2074, 484099), (2618, 383507), (4697, 213758), (6287, 159698), (7259, 138314), (9394, 106879), (11407, 88018), (12574, 79849), (14518, 69157), (22814, 44009)]