7129619

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:410

約数の個数: 16

約数和(自身を含む): 8451840

約数和(自身を除く): 1322221

約数列:

[1, 7, 59, 61, 283, 413, 427, 1981, 3599, 16697, 17263, 25193, 116879, 120841, 1018517, 7129619]

約数ペア:

[(1, 7129619), (7, 1018517), (59, 120841), (61, 116879), (283, 25193), (413, 17263), (427, 16697), (1981, 3599)]