3775961

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:344

約数の個数: 16

約数和(自身を含む): 4523520

約数和(自身を除く): 747559

約数列:

[1, 7, 37, 61, 239, 259, 427, 1673, 2257, 8843, 14579, 15799, 61901, 102053, 539423, 3775961]

約数ペア:

[(1, 3775961), (7, 539423), (37, 102053), (61, 61901), (239, 15799), (259, 14579), (427, 8843), (1673, 2257)]