4990814

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{797}}^1$

素因数の和:931

約数の個数: 16

約数和(自身を含む): 7814016

約数和(自身を除く): 2823202

約数列:

[1, 2, 31, 62, 101, 202, 797, 1594, 3131, 6262, 24707, 49414, 80497, 160994, 2495407, 4990814]

約数ペア:

[(1, 4990814), (2, 2495407), (31, 160994), (62, 80497), (101, 49414), (202, 24707), (797, 6262), (1594, 3131)]