4207984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23909}}^1$

素因数の和:23928

約数の個数: 20

約数和(自身を含む): 8894520

約数和(自身を除く): 4686536

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 23909, 47818, 95636, 191272, 262999, 382544, 525998, 1051996, 2103992, 4207984]

約数ペア:

[(1, 4207984), (2, 2103992), (4, 1051996), (8, 525998), (11, 382544), (16, 262999), (22, 191272), (44, 95636), (88, 47818), (176, 23909)]