674747996986

素因数分解:

$2^1\times 7^1\times {\mathrm{6449}}^1\times {\mathrm{7473451}}^1$

素因数の和:7479909

約数の個数: 16

約数和(自身を含む): 1156890369600

約数和(自身を除く): 482142372614

約数列:

[1, 2, 7, 14, 6449, 12898, 45143, 90286, 7473451, 14946902, 52314157, 104628314, 48196285499, 96392570998, 337373998493, 674747996986]

約数ペア:

[(1, 674747996986), (2, 337373998493), (7, 96392570998), (14, 48196285499), (6449, 104628314), (12898, 52314157), (45143, 14946902), (90286, 7473451)]