2691448

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{3331}}^1$

素因数の和:3438

約数の個数: 16

約数和(自身を含む): 5097960

約数和(自身を除く): 2406512

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 3331, 6662, 13324, 26648, 336431, 672862, 1345724, 2691448]

約数ペア:

[(1, 2691448), (2, 1345724), (4, 672862), (8, 336431), (101, 26648), (202, 13324), (404, 6662), (808, 3331)]