4380278

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{5303}}^1$

素因数の和:5371

約数の個数: 16

約数和(自身を含む): 7637760

約数和(自身を除く): 3257482

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 5303, 10606, 37121, 74242, 312877, 625754, 2190139, 4380278]

約数ペア:

[(1, 4380278), (2, 2190139), (7, 625754), (14, 312877), (59, 74242), (118, 37121), (413, 10606), (826, 5303)]