494466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 1154688

約数和(自身を除く): 660222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 193, 366, 386, 427, 579, 854, 1158, 1281, 1351, 2562, 2702, 4053, 8106, 11773, 23546, 35319, 70638, 82411, 164822, 247233, 494466]

約数ペア:

[(1, 494466), (2, 247233), (3, 164822), (6, 82411), (7, 70638), (14, 35319), (21, 23546), (42, 11773), (61, 8106), (122, 4053), (183, 2702), (193, 2562), (366, 1351), (386, 1281), (427, 1158), (579, 854)]