2421678

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{8237}}^1$

素因数の和:8256

約数の個数: 24

約数和(自身を含む): 5634792

約数和(自身を除く): 3213114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 8237, 16474, 24711, 49422, 57659, 115318, 172977, 345954, 403613, 807226, 1210839, 2421678]

約数ペア:

[(1, 2421678), (2, 1210839), (3, 807226), (6, 403613), (7, 345954), (14, 172977), (21, 115318), (42, 57659), (49, 49422), (98, 24711), (147, 16474), (294, 8237)]