979413748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{35897}}^1$

素因数の和:36279

約数の個数: 24

約数和(自身を含む): 1809259200

約数和(自身を除く): 829845452

約数列:

[1, 2, 4, 19, 38, 76, 359, 718, 1436, 6821, 13642, 27284, 35897, 71794, 143588, 682043, 1364086, 2728172, 12887023, 25774046, 51548092, 244853437, 489706874, 979413748]

約数ペア:

[(1, 979413748), (2, 489706874), (4, 244853437), (19, 51548092), (38, 25774046), (76, 12887023), (359, 2728172), (718, 1364086), (1436, 682043), (6821, 143588), (13642, 71794), (27284, 35897)]