9955402

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{761}}^1$

素因数の和:1005

約数の個数: 16

約数和(自身を含む): 15508224

約数和(自身を除く): 5552822

約数列:

[1, 2, 31, 62, 211, 422, 761, 1522, 6541, 13082, 23591, 47182, 160571, 321142, 4977701, 9955402]

約数ペア:

[(1, 9955402), (2, 4977701), (31, 321142), (62, 160571), (211, 47182), (422, 23591), (761, 13082), (1522, 6541)]