7489062

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{1213}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 18938400

約数和(自身を除く): 11449338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 1213, 2058, 2426, 3087, 3639, 6174, 7278, 8491, 10917, 16982, 21834, 25473, 50946, 59437, 76419, 118874, 152838, 178311, 356622, 416059, 534933, 832118, 1069866, 1248177, 2496354, 3744531, 7489062]

約数ペア:

[(1, 7489062), (2, 3744531), (3, 2496354), (6, 1248177), (7, 1069866), (9, 832118), (14, 534933), (18, 416059), (21, 356622), (42, 178311), (49, 152838), (63, 118874), (98, 76419), (126, 59437), (147, 50946), (294, 25473), (343, 21834), (441, 16982), (686, 10917), (882, 8491), (1029, 7278), (1213, 6174), (2058, 3639), (2426, 3087)]