12845154

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43691}}^1$

素因数の和:43710

約数の個数: 24

約数和(自身を含む): 29885328

約数和(自身を除く): 17040174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 43691, 87382, 131073, 262146, 305837, 611674, 917511, 1835022, 2140859, 4281718, 6422577, 12845154]

約数ペア:

[(1, 12845154), (2, 6422577), (3, 4281718), (6, 2140859), (7, 1835022), (14, 917511), (21, 611674), (42, 305837), (49, 262146), (98, 131073), (147, 87382), (294, 43691)]