8990926

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1021}}^1$

素因数の和:1084

約数の個数: 32

約数和(自身を含む): 16777152

約数和(自身を除く): 7786226

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 238, 259, 518, 629, 1021, 1258, 2042, 4403, 7147, 8806, 14294, 17357, 34714, 37777, 75554, 121499, 242998, 264439, 528878, 642209, 1284418, 4495463, 8990926]

約数ペア:

[(1, 8990926), (2, 4495463), (7, 1284418), (14, 642209), (17, 528878), (34, 264439), (37, 242998), (74, 121499), (119, 75554), (238, 37777), (259, 34714), (518, 17357), (629, 14294), (1021, 8806), (1258, 7147), (2042, 4403)]