1721952

素因数分解:

$2^5\times 3^3\times {\mathrm{1993}}^1$

素因数の和:2012

約数の個数: 48

約数和(自身を含む): 5024880

約数和(自身を除く): 3302928

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, 1993, 3986, 5979, 7972, 11958, 15944, 17937, 23916, 31888, 35874, 47832, 53811, 63776, 71748, 95664, 107622, 143496, 191328, 215244, 286992, 430488, 573984, 860976, 1721952]

約数ペア:

[(1, 1721952), (2, 860976), (3, 573984), (4, 430488), (6, 286992), (8, 215244), (9, 191328), (12, 143496), (16, 107622), (18, 95664), (24, 71748), (27, 63776), (32, 53811), (36, 47832), (48, 35874), (54, 31888), (72, 23916), (96, 17937), (108, 15944), (144, 11958), (216, 7972), (288, 5979), (432, 3986), (864, 1993)]