1683936

素因数分解:

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

素因数の和:1968

約数の個数: 48

約数和(自身を含む): 4914000

約数和(自身を除く): 3230064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 1949, 3898, 5847, 7796, 11694, 15592, 17541, 23388, 31184, 35082, 46776, 52623, 62368, 70164, 93552, 105246, 140328, 187104, 210492, 280656, 420984, 561312, 841968, 1683936]

約数ペア:

[(1, 1683936), (2, 841968), (3, 561312), (4, 420984), (6, 280656), (8, 210492), (9, 187104), (12, 140328), (16, 105246), (18, 93552), (24, 70164), (27, 62368), (32, 52623), (36, 46776), (48, 35082), (54, 31184), (72, 23388), (96, 17541), (108, 15592), (144, 11694), (216, 7796), (288, 5847), (432, 3898), (864, 1949)]