2034686633

素因数分解:

$7^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:755

約数の個数: 40

約数和(自身を含む): 2549134080

約数和(自身を除く): 514447447

約数列:

[1, 7, 17, 49, 79, 119, 343, 553, 631, 833, 1343, 2401, 3871, 4417, 5831, 9401, 10727, 27097, 30919, 40817, 49849, 65807, 75089, 189679, 216433, 348943, 460649, 525623, 847433, 1515031, 2442601, 3224543, 3679361, 5932031, 17098207, 25755527, 41524217, 119687449, 290669519, 2034686633]

約数ペア:

[(1, 2034686633), (7, 290669519), (17, 119687449), (49, 41524217), (79, 25755527), (119, 17098207), (343, 5932031), (553, 3679361), (631, 3224543), (833, 2442601), (1343, 1515031), (2401, 847433), (3871, 525623), (4417, 460649), (5831, 348943), (9401, 216433), (10727, 189679), (27097, 75089), (30919, 65807), (40817, 49849)]