2444104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 5019840

約数和(自身を除く): 2575736

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 331, 568, 662, 923, 1324, 1846, 2648, 3692, 4303, 7384, 8606, 17212, 23501, 34424, 47002, 94004, 188008, 305513, 611026, 1222052, 2444104]

約数ペア:

[(1, 2444104), (2, 1222052), (4, 611026), (8, 305513), (13, 188008), (26, 94004), (52, 47002), (71, 34424), (104, 23501), (142, 17212), (284, 8606), (331, 7384), (568, 4303), (662, 3692), (923, 2648), (1324, 1846)]