2314520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4451}}^1$

素因数の和:4475

約数の個数: 32

約数和(自身を含む): 5609520

約数和(自身を除く): 3295000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 4451, 8902, 17804, 22255, 35608, 44510, 57863, 89020, 115726, 178040, 231452, 289315, 462904, 578630, 1157260, 2314520]

約数ペア:

[(1, 2314520), (2, 1157260), (4, 578630), (5, 462904), (8, 289315), (10, 231452), (13, 178040), (20, 115726), (26, 89020), (40, 57863), (52, 44510), (65, 35608), (104, 22255), (130, 17804), (260, 8902), (520, 4451)]