3378851

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:302

約数の個数: 16

約数和(自身を含む): 4041408

約数和(自身を除く): 662557

約数列:

[1, 7, 41, 61, 193, 287, 427, 1351, 2501, 7913, 11773, 17507, 55391, 82411, 482693, 3378851]

約数ペア:

[(1, 3378851), (7, 482693), (41, 82411), (61, 55391), (193, 17507), (287, 11773), (427, 7913), (1351, 2501)]