3728814

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 7983360

約数和(自身を除く): 4254546

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 139, 263, 278, 417, 526, 789, 834, 1578, 2363, 4471, 4726, 7089, 8942, 13413, 14178, 26826, 36557, 73114, 109671, 219342, 621469, 1242938, 1864407, 3728814]

約数ペア:

[(1, 3728814), (2, 1864407), (3, 1242938), (6, 621469), (17, 219342), (34, 109671), (51, 73114), (102, 36557), (139, 26826), (263, 14178), (278, 13413), (417, 8942), (526, 7089), (789, 4726), (834, 4471), (1578, 2363)]