2626041

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 4202496

約数和(自身を除く): 1576455

約数列:

[1, 3, 11, 17, 31, 33, 51, 93, 151, 187, 341, 453, 527, 561, 1023, 1581, 1661, 2567, 4681, 4983, 5797, 7701, 14043, 17391, 28237, 51491, 79577, 84711, 154473, 238731, 875347, 2626041]

約数ペア:

[(1, 2626041), (3, 875347), (11, 238731), (17, 154473), (31, 84711), (33, 79577), (51, 51491), (93, 28237), (151, 17391), (187, 14043), (341, 7701), (453, 5797), (527, 4983), (561, 4681), (1023, 2567), (1581, 1661)]