7022438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1021}}^1$

素因数の和:1223

約数の個数: 16

約数和(自身を含む): 11160240

約数和(自身を除く): 4137802

約数列:

[1, 2, 19, 38, 181, 362, 1021, 2042, 3439, 6878, 19399, 38798, 184801, 369602, 3511219, 7022438]

約数ペア:

[(1, 7022438), (2, 3511219), (19, 369602), (38, 184801), (181, 38798), (362, 19399), (1021, 6878), (2042, 3439)]