409386684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{47317}}^1$

素因数の和:47434

約数の個数: 48

約数和(自身を含む): 1102320128

約数和(自身を除く): 692933444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 4326, 8652, 47317, 94634, 141951, 189268, 283902, 331219, 567804, 662438, 993657, 1324876, 1987314, 3974628, 4873651, 9747302, 14620953, 19494604, 29241906, 34115557, 58483812, 68231114, 102346671, 136462228, 204693342, 409386684]

約数ペア:

[(1, 409386684), (2, 204693342), (3, 136462228), (4, 102346671), (6, 68231114), (7, 58483812), (12, 34115557), (14, 29241906), (21, 19494604), (28, 14620953), (42, 9747302), (84, 4873651), (103, 3974628), (206, 1987314), (309, 1324876), (412, 993657), (618, 662438), (721, 567804), (1236, 331219), (1442, 283902), (2163, 189268), (2884, 141951), (4326, 94634), (8652, 47317)]