1374453997

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{1583}}^1\times {\mathrm{1747}}^1$

素因数の和:3408

約数の個数: 16

約数和(自身を含む): 1594847232

約数和(自身を除く): 220393235

約数列:

[1, 7, 71, 497, 1583, 1747, 11081, 12229, 112393, 124037, 786751, 868259, 2765501, 19358507, 196350571, 1374453997]

約数ペア:

[(1, 1374453997), (7, 196350571), (71, 19358507), (497, 2765501), (1583, 868259), (1747, 786751), (11081, 124037), (12229, 112393)]