3231438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1637}}^1$

素因数の和:1696

約数の個数: 32

約数和(自身を含む): 7547904

約数和(自身を除く): 4316466

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1637, 1974, 3274, 4911, 9822, 11459, 22918, 34377, 68754, 76939, 153878, 230817, 461634, 538573, 1077146, 1615719, 3231438]

約数ペア:

[(1, 3231438), (2, 1615719), (3, 1077146), (6, 538573), (7, 461634), (14, 230817), (21, 153878), (42, 76939), (47, 68754), (94, 34377), (141, 22918), (282, 11459), (329, 9822), (658, 4911), (987, 3274), (1637, 1974)]