4178538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2551}}^1$

素因数の和:2579

約数の個数: 48

約数和(自身を含む): 11147136

約数和(自身を除く): 6968598

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 2551, 5102, 7653, 15306, 17857, 22959, 33163, 35714, 45918, 53571, 66326, 99489, 107142, 160713, 198978, 232141, 298467, 321426, 464282, 596934, 696423, 1392846, 2089269, 4178538]

約数ペア:

[(1, 4178538), (2, 2089269), (3, 1392846), (6, 696423), (7, 596934), (9, 464282), (13, 321426), (14, 298467), (18, 232141), (21, 198978), (26, 160713), (39, 107142), (42, 99489), (63, 66326), (78, 53571), (91, 45918), (117, 35714), (126, 33163), (182, 22959), (234, 17857), (273, 15306), (546, 7653), (819, 5102), (1638, 2551)]