3938466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1187}}^1$

素因数の和:1278

約数の個数: 32

約数和(自身を含む): 9123840

約数和(自身を除く): 5185374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1187, 1659, 2374, 3318, 3561, 7122, 8309, 16618, 24927, 49854, 93773, 187546, 281319, 562638, 656411, 1312822, 1969233, 3938466]

約数ペア:

[(1, 3938466), (2, 1969233), (3, 1312822), (6, 656411), (7, 562638), (14, 281319), (21, 187546), (42, 93773), (79, 49854), (158, 24927), (237, 16618), (474, 8309), (553, 7122), (1106, 3561), (1187, 3318), (1659, 2374)]