2074646

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 3939840

約数和(自身を除く): 1865194

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 379, 391, 758, 782, 2653, 2737, 5306, 5474, 6443, 8717, 12886, 17434, 45101, 61019, 90202, 122038, 148189, 296378, 1037323, 2074646]

約数ペア:

[(1, 2074646), (2, 1037323), (7, 296378), (14, 148189), (17, 122038), (23, 90202), (34, 61019), (46, 45101), (119, 17434), (161, 12886), (238, 8717), (322, 6443), (379, 5474), (391, 5306), (758, 2737), (782, 2653)]