7192138

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{631}}^1$

素因数の和:813

約数の個数: 16

約数和(自身を含む): 11148480

約数和(自身を除く): 3956342

約数列:

[1, 2, 41, 82, 139, 278, 631, 1262, 5699, 11398, 25871, 51742, 87709, 175418, 3596069, 7192138]

約数ペア:

[(1, 7192138), (2, 3596069), (41, 175418), (82, 87709), (139, 51742), (278, 25871), (631, 11398), (1262, 5699)]