4227386

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2099}}^1$

素因数の和:2173

約数の個数: 16

約数和(自身を含む): 6804000

約数和(自身を除く): 2576614

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 2099, 4198, 39881, 79762, 111247, 222494, 2113693, 4227386]

約数ペア:

[(1, 4227386), (2, 2113693), (19, 222494), (38, 111247), (53, 79762), (106, 39881), (1007, 4198), (2014, 2099)]