3929184

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1949}}^1$

素因数の和:1972

約数の個数: 72

約数和(自身を含む): 12776400

約数和(自身を除く): 8847216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 1949, 2016, 3898, 5847, 7796, 11694, 13643, 15592, 17541, 23388, 27286, 31184, 35082, 40929, 46776, 54572, 62368, 70164, 81858, 93552, 109144, 122787, 140328, 163716, 187104, 218288, 245574, 280656, 327432, 436576, 491148, 561312, 654864, 982296, 1309728, 1964592, 3929184]

約数ペア:

[(1, 3929184), (2, 1964592), (3, 1309728), (4, 982296), (6, 654864), (7, 561312), (8, 491148), (9, 436576), (12, 327432), (14, 280656), (16, 245574), (18, 218288), (21, 187104), (24, 163716), (28, 140328), (32, 122787), (36, 109144), (42, 93552), (48, 81858), (56, 70164), (63, 62368), (72, 54572), (84, 46776), (96, 40929), (112, 35082), (126, 31184), (144, 27286), (168, 23388), (224, 17541), (252, 15592), (288, 13643), (336, 11694), (504, 7796), (672, 5847), (1008, 3898), (1949, 2016)]