8946142

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{251}}^2$

素因数の和:575

約数の個数: 12

約数和(自身を含む): 13662648

約数和(自身を除く): 4716506

約数列:

[1, 2, 71, 142, 251, 502, 17821, 35642, 63001, 126002, 4473071, 8946142]

約数ペア:

[(1, 8946142), (2, 4473071), (71, 126002), (142, 63001), (251, 35642), (502, 17821)]