9238808

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 17962560

約数和(自身を除く): 8723752

約数列:

[1, 2, 4, 8, 43, 86, 107, 172, 214, 251, 344, 428, 502, 856, 1004, 2008, 4601, 9202, 10793, 18404, 21586, 26857, 36808, 43172, 53714, 86344, 107428, 214856, 1154851, 2309702, 4619404, 9238808]

約数ペア:

[(1, 9238808), (2, 4619404), (4, 2309702), (8, 1154851), (43, 214856), (86, 107428), (107, 86344), (172, 53714), (214, 43172), (251, 36808), (344, 26857), (428, 21586), (502, 18404), (856, 10793), (1004, 9202), (2008, 4601)]