4207382

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{859}}^1$

素因数の和:971

約数の個数: 16

約数和(自身を含む): 6604800

約数和(自身を除く): 2397418

約数列:

[1, 2, 31, 62, 79, 158, 859, 1718, 2449, 4898, 26629, 53258, 67861, 135722, 2103691, 4207382]

約数ペア:

[(1, 4207382), (2, 2103691), (31, 135722), (62, 67861), (79, 53258), (158, 26629), (859, 4898), (1718, 2449)]