5374649

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:416

約数の個数: 16

約数和(自身を含む): 6416256

約数和(自身を除く): 1041607

約数列:

[1, 7, 41, 61, 287, 307, 427, 2149, 2501, 12587, 17507, 18727, 88109, 131089, 767807, 5374649]

約数ペア:

[(1, 5374649), (7, 767807), (41, 131089), (61, 88109), (287, 18727), (307, 17507), (427, 12587), (2149, 2501)]