423799018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{170749}}^1$

素因数の和:170841

約数の個数: 16

約数和(自身を含む): 682317000

約数和(自身を除く): 258517982

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 170749, 341498, 2902733, 5805466, 12464677, 24929354, 211899509, 423799018]

約数ペア:

[(1, 423799018), (2, 211899509), (17, 24929354), (34, 12464677), (73, 5805466), (146, 2902733), (1241, 341498), (2482, 170749)]