421423174

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1\times {\mathrm{6337}}^1$

素因数の和:7191

約数の個数: 16

約数和(自身を含む): 648453456

約数和(自身を除く): 227030282

約数列:

[1, 2, 41, 82, 811, 1622, 6337, 12674, 33251, 66502, 259817, 519634, 5139307, 10278614, 210711587, 421423174]

約数ペア:

[(1, 421423174), (2, 210711587), (41, 10278614), (82, 5139307), (811, 519634), (1622, 259817), (6337, 66502), (12674, 33251)]