8707374

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 20547072

約数和(自身を除く): 11839698

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 234, 254, 293, 381, 586, 762, 879, 1143, 1651, 1758, 2286, 2637, 3302, 3809, 4953, 5274, 7618, 9906, 11427, 14859, 22854, 29718, 34281, 37211, 68562, 74422, 111633, 223266, 334899, 483743, 669798, 967486, 1451229, 2902458, 4353687, 8707374]

約数ペア:

[(1, 8707374), (2, 4353687), (3, 2902458), (6, 1451229), (9, 967486), (13, 669798), (18, 483743), (26, 334899), (39, 223266), (78, 111633), (117, 74422), (127, 68562), (234, 37211), (254, 34281), (293, 29718), (381, 22854), (586, 14859), (762, 11427), (879, 9906), (1143, 7618), (1651, 5274), (1758, 4953), (2286, 3809), (2637, 3302)]