3789370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 7443072

約数和(自身を除く): 3653702

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 283, 515, 566, 1030, 1339, 1415, 2678, 2830, 3679, 6695, 7358, 13390, 18395, 29149, 36790, 58298, 145745, 291490, 378937, 757874, 1894685, 3789370]

約数ペア:

[(1, 3789370), (2, 1894685), (5, 757874), (10, 378937), (13, 291490), (26, 145745), (65, 58298), (103, 36790), (130, 29149), (206, 18395), (283, 13390), (515, 7358), (566, 6695), (1030, 3679), (1339, 2830), (1415, 2678)]