417909156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4975109}}^1$

素因数の和:4975123

約数の個数: 24

約数和(自身を含む): 1114424640

約数和(自身を除く): 696515484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4975109, 9950218, 14925327, 19900436, 29850654, 34825763, 59701308, 69651526, 104477289, 139303052, 208954578, 417909156]

約数ペア:

[(1, 417909156), (2, 208954578), (3, 139303052), (4, 104477289), (6, 69651526), (7, 59701308), (12, 34825763), (14, 29850654), (21, 19900436), (28, 14925327), (42, 9950218), (84, 4975109)]