4037410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2389}}^1$

素因数の和:2422

約数の個数: 24

約数和(自身を含む): 7872660

約数和(自身を除く): 3835250

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 2389, 4778, 11945, 23890, 31057, 62114, 155285, 310570, 403741, 807482, 2018705, 4037410]

約数ペア:

[(1, 4037410), (2, 2018705), (5, 807482), (10, 403741), (13, 310570), (26, 155285), (65, 62114), (130, 31057), (169, 23890), (338, 11945), (845, 4778), (1690, 2389)]