1681182

素因数分解:

$2^1\times 3^3\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 3778560

約数和(自身を除く): 2097378

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 163, 191, 326, 382, 489, 573, 978, 1146, 1467, 1719, 2934, 3438, 4401, 5157, 8802, 10314, 31133, 62266, 93399, 186798, 280197, 560394, 840591, 1681182]

約数ペア:

[(1, 1681182), (2, 840591), (3, 560394), (6, 280197), (9, 186798), (18, 93399), (27, 62266), (54, 31133), (163, 10314), (191, 8802), (326, 5157), (382, 4401), (489, 3438), (573, 2934), (978, 1719), (1146, 1467)]