7993406

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{991}}^1$

素因数の和:1139

約数の個数: 16

約数和(自身を含む): 12439680

約数和(自身を除く): 4446274

約数列:

[1, 2, 37, 74, 109, 218, 991, 1982, 4033, 8066, 36667, 73334, 108019, 216038, 3996703, 7993406]

約数ペア:

[(1, 7993406), (2, 3996703), (37, 216038), (74, 108019), (109, 73334), (218, 36667), (991, 8066), (1982, 4033)]