4479340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7723}}^1$

素因数の和:7761

約数の個数: 24

約数和(自身を含む): 9732240

約数和(自身を除く): 5252900

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 7723, 15446, 30892, 38615, 77230, 154460, 223967, 447934, 895868, 1119835, 2239670, 4479340]

約数ペア:

[(1, 4479340), (2, 2239670), (4, 1119835), (5, 895868), (10, 447934), (20, 223967), (29, 154460), (58, 77230), (116, 38615), (145, 30892), (290, 15446), (580, 7723)]