9890762

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5393}}^1$

素因数の和:5533

約数の個数: 16

約数和(自身を含む): 17088192

約数和(自身を除く): 7197430

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 5393, 10786, 37751, 75502, 706483, 1412966, 4945381, 9890762]

約数ペア:

[(1, 9890762), (2, 4945381), (7, 1412966), (14, 706483), (131, 75502), (262, 37751), (917, 10786), (1834, 5393)]