17861214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2609}}^1$

素因数の和:2784

約数の個数: 32

約数和(自身を含む): 41091840

約数和(自身を除く): 23230626

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1141, 2282, 2609, 3423, 5218, 6846, 7827, 15654, 18263, 36526, 54789, 109578, 425267, 850534, 1275801, 2551602, 2976869, 5953738, 8930607, 17861214]

約数ペア:

[(1, 17861214), (2, 8930607), (3, 5953738), (6, 2976869), (7, 2551602), (14, 1275801), (21, 850534), (42, 425267), (163, 109578), (326, 54789), (489, 36526), (978, 18263), (1141, 15654), (2282, 7827), (2609, 6846), (3423, 5218)]