8213072

素因数分解:

$2^4\times 7^1\times {\mathrm{73331}}^1$

素因数の和:73346

約数の個数: 20

約数和(自身を含む): 18186336

約数和(自身を除く): 9973264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 73331, 146662, 293324, 513317, 586648, 1026634, 1173296, 2053268, 4106536, 8213072]

約数ペア:

[(1, 8213072), (2, 4106536), (4, 2053268), (7, 1173296), (8, 1026634), (14, 586648), (16, 513317), (28, 293324), (56, 146662), (112, 73331)]