490692937

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1\times {\mathrm{2003}}^1$

素因数の和:2532

約数の個数: 16

約数和(自身を含む): 569456640

約数和(自身を除く): 78763703

約数列:

[1, 7, 79, 443, 553, 2003, 3101, 14021, 34997, 158237, 244979, 887329, 1107659, 6211303, 70098991, 490692937]

約数ペア:

[(1, 490692937), (7, 70098991), (79, 6211303), (443, 1107659), (553, 887329), (2003, 244979), (3101, 158237), (14021, 34997)]