2938962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{919}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 6491520

約数和(自身を除く): 3552558

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 919, 1066, 1599, 1838, 2757, 3198, 5514, 11947, 23894, 35841, 37679, 71682, 75358, 113037, 226074, 489827, 979654, 1469481, 2938962]

約数ペア:

[(1, 2938962), (2, 1469481), (3, 979654), (6, 489827), (13, 226074), (26, 113037), (39, 75358), (41, 71682), (78, 37679), (82, 35841), (123, 23894), (246, 11947), (533, 5514), (919, 3198), (1066, 2757), (1599, 1838)]