8460018

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{22381}}^1$

素因数の和:22399

約数の個数: 32

約数和(自身を含む): 21486720

約数和(自身を除く): 13026702

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 22381, 44762, 67143, 134286, 156667, 201429, 313334, 402858, 470001, 604287, 940002, 1208574, 1410003, 2820006, 4230009, 8460018]

約数ペア:

[(1, 8460018), (2, 4230009), (3, 2820006), (6, 1410003), (7, 1208574), (9, 940002), (14, 604287), (18, 470001), (21, 402858), (27, 313334), (42, 201429), (54, 156667), (63, 134286), (126, 67143), (189, 44762), (378, 22381)]