2626988

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1031}}^1$

素因数の和:1062

約数の個数: 36

約数和(自身を含む): 5764752

約数和(自身を除く): 3137764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1031, 1274, 2062, 2548, 4124, 7217, 13403, 14434, 26806, 28868, 50519, 53612, 93821, 101038, 187642, 202076, 375284, 656747, 1313494, 2626988]

約数ペア:

[(1, 2626988), (2, 1313494), (4, 656747), (7, 375284), (13, 202076), (14, 187642), (26, 101038), (28, 93821), (49, 53612), (52, 50519), (91, 28868), (98, 26806), (182, 14434), (196, 13403), (364, 7217), (637, 4124), (1031, 2548), (1274, 2062)]