1392328

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1$

素因数の和:106

約数の個数: 48

約数和(自身を含む): 3185280

約数和(自身を除く): 1792952

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 47, 56, 92, 94, 161, 184, 188, 322, 329, 376, 529, 644, 658, 1058, 1081, 1288, 1316, 2116, 2162, 2632, 3703, 4232, 4324, 7406, 7567, 8648, 14812, 15134, 24863, 29624, 30268, 49726, 60536, 99452, 174041, 198904, 348082, 696164, 1392328]

約数ペア:

[(1, 1392328), (2, 696164), (4, 348082), (7, 198904), (8, 174041), (14, 99452), (23, 60536), (28, 49726), (46, 30268), (47, 29624), (56, 24863), (92, 15134), (94, 14812), (161, 8648), (184, 7567), (188, 7406), (322, 4324), (329, 4232), (376, 3703), (529, 2632), (644, 2162), (658, 2116), (1058, 1316), (1081, 1288)]