1948653371

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{48847}}^1$

素因数の和:49034

約数の個数: 16

約数和(自身を含む): 2297809920

約数和(自身を除く): 349156549

約数列:

[1, 7, 41, 139, 287, 973, 5699, 39893, 48847, 341929, 2002727, 6789733, 14019089, 47528131, 278379053, 1948653371]

約数ペア:

[(1, 1948653371), (7, 278379053), (41, 47528131), (139, 14019089), (287, 6789733), (973, 2002727), (5699, 341929), (39893, 48847)]