4703140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18089}}^1$

素因数の和:18111

約数の個数: 24

約数和(自身を含む): 10636920

約数和(自身を除く): 5933780

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 18089, 36178, 72356, 90445, 180890, 235157, 361780, 470314, 940628, 1175785, 2351570, 4703140]

約数ペア:

[(1, 4703140), (2, 2351570), (4, 1175785), (5, 940628), (10, 470314), (13, 361780), (20, 235157), (26, 180890), (52, 90445), (65, 72356), (130, 36178), (260, 18089)]