2526328

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 5464800

約数和(自身を除く): 2938472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 229, 394, 458, 788, 916, 1379, 1576, 1603, 1832, 2758, 3206, 5516, 6412, 11032, 12824, 45113, 90226, 180452, 315791, 360904, 631582, 1263164, 2526328]

約数ペア:

[(1, 2526328), (2, 1263164), (4, 631582), (7, 360904), (8, 315791), (14, 180452), (28, 90226), (56, 45113), (197, 12824), (229, 11032), (394, 6412), (458, 5516), (788, 3206), (916, 2758), (1379, 1832), (1576, 1603)]