2774478

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{9437}}^1$

素因数の和:9456

約数の個数: 24

約数和(自身を含む): 6455592

約数和(自身を除く): 3681114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 9437, 18874, 28311, 56622, 66059, 132118, 198177, 396354, 462413, 924826, 1387239, 2774478]

約数ペア:

[(1, 2774478), (2, 1387239), (3, 924826), (6, 462413), (7, 396354), (14, 198177), (21, 132118), (42, 66059), (49, 56622), (98, 28311), (147, 18874), (294, 9437)]