1375822

素因数分解:

$2^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:256

約数の個数: 24

約数和(自身を含む): 2441880

約数和(自身を除く): 1066058

約数列:

[1, 2, 7, 14, 49, 98, 101, 139, 202, 278, 707, 973, 1414, 1946, 4949, 6811, 9898, 13622, 14039, 28078, 98273, 196546, 687911, 1375822]

約数ペア:

[(1, 1375822), (2, 687911), (7, 196546), (14, 98273), (49, 28078), (98, 14039), (101, 13622), (139, 9898), (202, 6811), (278, 4949), (707, 1946), (973, 1414)]