7935788

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2039}}^1$

素因数の和:2189

約数の個数: 24

約数和(自身を含む): 15993600

約数和(自身を除く): 8057812

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 2039, 3892, 4078, 8156, 14273, 28546, 57092, 283421, 566842, 1133684, 1983947, 3967894, 7935788]

約数ペア:

[(1, 7935788), (2, 3967894), (4, 1983947), (7, 1133684), (14, 566842), (28, 283421), (139, 57092), (278, 28546), (556, 14273), (973, 8156), (1946, 4078), (2039, 3892)]