7172788

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2267}}^1$

素因数の和:2391

約数の個数: 24

約数和(自身を含む): 14478912

約数和(自身を除く): 7306124

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 2267, 3164, 4534, 9068, 15869, 31738, 63476, 256171, 512342, 1024684, 1793197, 3586394, 7172788]

約数ペア:

[(1, 7172788), (2, 3586394), (4, 1793197), (7, 1024684), (14, 512342), (28, 256171), (113, 63476), (226, 31738), (452, 15869), (791, 9068), (1582, 4534), (2267, 3164)]