8404402

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{829}}^1$

素因数の和:1005

約数の個数: 16

約数和(自身を含む): 13057560

約数和(自身を除く): 4653158

約数列:

[1, 2, 37, 74, 137, 274, 829, 1658, 5069, 10138, 30673, 61346, 113573, 227146, 4202201, 8404402]

約数ペア:

[(1, 8404402), (2, 4202201), (37, 227146), (74, 113573), (137, 61346), (274, 30673), (829, 10138), (1658, 5069)]