2875644

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^2\times {\mathrm{151}}^1$

素因数の和:207

約数の個数: 54

約数和(自身を含む): 7649096

約数和(自身を除く): 4773452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 151, 207, 276, 302, 414, 453, 529, 604, 828, 906, 1058, 1359, 1587, 1812, 2116, 2718, 3174, 3473, 4761, 5436, 6348, 6946, 9522, 10419, 13892, 19044, 20838, 31257, 41676, 62514, 79879, 125028, 159758, 239637, 319516, 479274, 718911, 958548, 1437822, 2875644]

約数ペア:

[(1, 2875644), (2, 1437822), (3, 958548), (4, 718911), (6, 479274), (9, 319516), (12, 239637), (18, 159758), (23, 125028), (36, 79879), (46, 62514), (69, 41676), (92, 31257), (138, 20838), (151, 19044), (207, 13892), (276, 10419), (302, 9522), (414, 6946), (453, 6348), (529, 5436), (604, 4761), (828, 3473), (906, 3174), (1058, 2718), (1359, 2116), (1587, 1812)]