3425838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{263}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 7451136

約数和(自身を除く): 4025298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 167, 263, 334, 501, 526, 789, 1002, 1578, 2171, 3419, 4342, 6513, 6838, 10257, 13026, 20514, 43921, 87842, 131763, 263526, 570973, 1141946, 1712919, 3425838]

約数ペア:

[(1, 3425838), (2, 1712919), (3, 1141946), (6, 570973), (13, 263526), (26, 131763), (39, 87842), (78, 43921), (167, 20514), (263, 13026), (334, 10257), (501, 6838), (526, 6513), (789, 4342), (1002, 3419), (1578, 2171)]