2131416

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{4229}}^1$

素因数の和:4248

約数の個数: 48

約数和(自身を含む): 6598800

約数和(自身を除く): 4467384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 4229, 8458, 12687, 16916, 25374, 29603, 33832, 38061, 50748, 59206, 76122, 88809, 101496, 118412, 152244, 177618, 236824, 266427, 304488, 355236, 532854, 710472, 1065708, 2131416]

約数ペア:

[(1, 2131416), (2, 1065708), (3, 710472), (4, 532854), (6, 355236), (7, 304488), (8, 266427), (9, 236824), (12, 177618), (14, 152244), (18, 118412), (21, 101496), (24, 88809), (28, 76122), (36, 59206), (42, 50748), (56, 38061), (63, 33832), (72, 29603), (84, 25374), (126, 16916), (168, 12687), (252, 8458), (504, 4229)]