3923270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 7705152

約数和(自身を除く): 3781882

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 293, 515, 586, 1030, 1339, 1465, 2678, 2930, 3809, 6695, 7618, 13390, 19045, 30179, 38090, 60358, 150895, 301790, 392327, 784654, 1961635, 3923270]

約数ペア:

[(1, 3923270), (2, 1961635), (5, 784654), (10, 392327), (13, 301790), (26, 150895), (65, 60358), (103, 38090), (130, 30179), (206, 19045), (293, 13390), (515, 7618), (586, 6695), (1030, 3809), (1339, 2930), (1465, 2678)]