2876090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 5975424

約数和(自身を除く): 3099334

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 181, 227, 362, 454, 905, 1135, 1267, 1589, 1810, 2270, 2534, 3178, 6335, 7945, 12670, 15890, 41087, 82174, 205435, 287609, 410870, 575218, 1438045, 2876090]

約数ペア:

[(1, 2876090), (2, 1438045), (5, 575218), (7, 410870), (10, 287609), (14, 205435), (35, 82174), (70, 41087), (181, 15890), (227, 12670), (362, 7945), (454, 6335), (905, 3178), (1135, 2534), (1267, 2270), (1589, 1810)]