1856052

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 5285280

約数和(自身を除く): 3429228

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 109, 129, 132, 172, 198, 218, 258, 327, 387, 396, 436, 473, 516, 654, 774, 946, 981, 1199, 1308, 1419, 1548, 1892, 1962, 2398, 2838, 3597, 3924, 4257, 4687, 4796, 5676, 7194, 8514, 9374, 10791, 14061, 14388, 17028, 18748, 21582, 28122, 42183, 43164, 51557, 56244, 84366, 103114, 154671, 168732, 206228, 309342, 464013, 618684, 928026, 1856052]

約数ペア:

[(1, 1856052), (2, 928026), (3, 618684), (4, 464013), (6, 309342), (9, 206228), (11, 168732), (12, 154671), (18, 103114), (22, 84366), (33, 56244), (36, 51557), (43, 43164), (44, 42183), (66, 28122), (86, 21582), (99, 18748), (109, 17028), (129, 14388), (132, 14061), (172, 10791), (198, 9374), (218, 8514), (258, 7194), (327, 5676), (387, 4796), (396, 4687), (436, 4257), (473, 3924), (516, 3597), (654, 2838), (774, 2398), (946, 1962), (981, 1892), (1199, 1548), (1308, 1419)]