2630342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 4917024

約数和(自身を除く): 2286682

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 541, 1082, 2431, 4862, 5951, 7033, 9197, 11902, 14066, 18394, 77363, 101167, 119561, 154726, 202334, 239122, 1315171, 2630342]

約数ペア:

[(1, 2630342), (2, 1315171), (11, 239122), (13, 202334), (17, 154726), (22, 119561), (26, 101167), (34, 77363), (143, 18394), (187, 14066), (221, 11902), (286, 9197), (374, 7033), (442, 5951), (541, 4862), (1082, 2431)]