4004104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{38501}}^1$

素因数の和:38520

約数の個数: 16

約数和(自身を含む): 8085420

約数和(自身を除く): 4081316

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 38501, 77002, 154004, 308008, 500513, 1001026, 2002052, 4004104]

約数ペア:

[(1, 4004104), (2, 2002052), (4, 1001026), (8, 500513), (13, 308008), (26, 154004), (52, 77002), (104, 38501)]