1222604

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:209

約数の個数: 24

約数和(自身を含む): 2237760

約数和(自身を除く): 1015156

約数列:

[1, 2, 4, 53, 73, 79, 106, 146, 158, 212, 292, 316, 3869, 4187, 5767, 7738, 8374, 11534, 15476, 16748, 23068, 305651, 611302, 1222604]

約数ペア:

[(1, 1222604), (2, 611302), (4, 305651), (53, 23068), (73, 16748), (79, 15476), (106, 11534), (146, 8374), (158, 7738), (212, 5767), (292, 4187), (316, 3869)]