8398342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7621}}^1$

素因数の和:7671

約数の個数: 16

約数和(自身を含む): 13719600

約数和(自身を除く): 5321258

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 7621, 15242, 144799, 221009, 289598, 442018, 4199171, 8398342]

約数ペア:

[(1, 8398342), (2, 4199171), (19, 442018), (29, 289598), (38, 221009), (58, 144799), (551, 15242), (1102, 7621)]