4126658

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{659}}^1$

素因数の和:793

約数の個数: 16

約数和(自身を含む): 6462720

約数和(自身を除く): 2336062

約数列:

[1, 2, 31, 62, 101, 202, 659, 1318, 3131, 6262, 20429, 40858, 66559, 133118, 2063329, 4126658]

約数ペア:

[(1, 4126658), (2, 2063329), (31, 133118), (62, 66559), (101, 40858), (202, 20429), (659, 6262), (1318, 3131)]