102440478

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{348437}}^1$

素因数の和:348456

約数の個数: 24

約数和(自身を含む): 238331592

約数和(自身を除く): 135891114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 348437, 696874, 1045311, 2090622, 2439059, 4878118, 7317177, 14634354, 17073413, 34146826, 51220239, 102440478]

約数ペア:

[(1, 102440478), (2, 51220239), (3, 34146826), (6, 17073413), (7, 14634354), (14, 7317177), (21, 4878118), (42, 2439059), (49, 2090622), (98, 1045311), (147, 696874), (294, 348437)]