7889414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 13547520

約数和(自身を除く): 5658106

約数列:

[1, 2, 13, 23, 26, 46, 79, 158, 167, 299, 334, 598, 1027, 1817, 2054, 2171, 3634, 3841, 4342, 7682, 13193, 23621, 26386, 47242, 49933, 99866, 171509, 303439, 343018, 606878, 3944707, 7889414]

約数ペア:

[(1, 7889414), (2, 3944707), (13, 606878), (23, 343018), (26, 303439), (46, 171509), (79, 99866), (158, 49933), (167, 47242), (299, 26386), (334, 23621), (598, 13193), (1027, 7682), (1817, 4342), (2054, 3841), (2171, 3634)]