2899754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10139}}^1$

素因数の和:10165

約数の個数: 16

約数和(自身を含む): 5110560

約数和(自身を除く): 2210806

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 10139, 20278, 111529, 131807, 223058, 263614, 1449877, 2899754]

約数ペア:

[(1, 2899754), (2, 1449877), (11, 263614), (13, 223058), (22, 131807), (26, 111529), (143, 20278), (286, 10139)]