1914276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1753}}^1$

素因数の和:1780

約数の個数: 48

約数和(自身を含む): 5500544

約数和(自身を除く): 3586268

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 1753, 3506, 5259, 7012, 10518, 12271, 21036, 22789, 24542, 36813, 45578, 49084, 68367, 73626, 91156, 136734, 147252, 159523, 273468, 319046, 478569, 638092, 957138, 1914276]

約数ペア:

[(1, 1914276), (2, 957138), (3, 638092), (4, 478569), (6, 319046), (7, 273468), (12, 159523), (13, 147252), (14, 136734), (21, 91156), (26, 73626), (28, 68367), (39, 49084), (42, 45578), (52, 36813), (78, 24542), (84, 22789), (91, 21036), (156, 12271), (182, 10518), (273, 7012), (364, 5259), (546, 3506), (1092, 1753)]