84375942

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{5857}}^1$

素因数の和:5890

約数の個数: 40

約数和(自身を含む): 196899096

約数和(自身を除く): 112523154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 2401, 4802, 5857, 7203, 11714, 14406, 17571, 35142, 40999, 81998, 122997, 245994, 286993, 573986, 860979, 1721958, 2008951, 4017902, 6026853, 12053706, 14062657, 28125314, 42187971, 84375942]

約数ペア:

[(1, 84375942), (2, 42187971), (3, 28125314), (6, 14062657), (7, 12053706), (14, 6026853), (21, 4017902), (42, 2008951), (49, 1721958), (98, 860979), (147, 573986), (294, 286993), (343, 245994), (686, 122997), (1029, 81998), (2058, 40999), (2401, 35142), (4802, 17571), (5857, 14406), (7203, 11714)]