2412878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:188

約数の個数: 32

約数和(自身を含む): 4245696

約数和(自身を除く): 1832818

約数列:

[1, 2, 13, 17, 26, 34, 53, 103, 106, 206, 221, 442, 689, 901, 1339, 1378, 1751, 1802, 2678, 3502, 5459, 10918, 11713, 22763, 23426, 45526, 70967, 92803, 141934, 185606, 1206439, 2412878]

約数ペア:

[(1, 2412878), (2, 1206439), (13, 185606), (17, 141934), (26, 92803), (34, 70967), (53, 45526), (103, 23426), (106, 22763), (206, 11713), (221, 10918), (442, 5459), (689, 3502), (901, 2678), (1339, 1802), (1378, 1751)]