9887946

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53161}}^1$

素因数の和:53197

約数の個数: 16

約数和(自身を含む): 20414208

約数和(自身を除く): 10526262

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 53161, 106322, 159483, 318966, 1647991, 3295982, 4943973, 9887946]

約数ペア:

[(1, 9887946), (2, 4943973), (3, 3295982), (6, 1647991), (31, 318966), (62, 159483), (93, 106322), (186, 53161)]