74964274

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{486781}}^1$

素因数の和:486801

約数の個数: 16

約数和(自身を含む): 140193216

約数和(自身を除く): 65228942

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 486781, 973562, 3407467, 5354591, 6814934, 10709182, 37482137, 74964274]

約数ペア:

[(1, 74964274), (2, 37482137), (7, 10709182), (11, 6814934), (14, 5354591), (22, 3407467), (77, 973562), (154, 486781)]