8879042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{139}}^1$

素因数の和:242

約数の個数: 24

約数和(自身を含む): 14473200

約数和(自身を除く): 5594158

約数列:

[1, 2, 19, 38, 41, 82, 139, 278, 779, 1558, 1681, 2641, 3362, 5282, 5699, 11398, 31939, 63878, 108281, 216562, 233659, 467318, 4439521, 8879042]

約数ペア:

[(1, 8879042), (2, 4439521), (19, 467318), (38, 233659), (41, 216562), (82, 108281), (139, 63878), (278, 31939), (779, 11398), (1558, 5699), (1681, 5282), (2641, 3362)]