21476062

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:671

約数の個数: 16

約数和(自身を含む): 32659200

約数和(自身を除く): 11183138

約数列:

[1, 2, 179, 239, 251, 358, 478, 502, 42781, 44929, 59989, 85562, 89858, 119978, 10738031, 21476062]

約数ペア:

[(1, 21476062), (2, 10738031), (179, 119978), (239, 89858), (251, 85562), (358, 59989), (478, 44929), (502, 42781)]