7185430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4463}}^1$

素因数の和:4500

約数の個数: 32

約数和(自身を含む): 15427584

約数和(自身を除く): 8242154

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 4463, 8926, 22315, 31241, 44630, 62482, 102649, 156205, 205298, 312410, 513245, 718543, 1026490, 1437086, 3592715, 7185430]

約数ペア:

[(1, 7185430), (2, 3592715), (5, 1437086), (7, 1026490), (10, 718543), (14, 513245), (23, 312410), (35, 205298), (46, 156205), (70, 102649), (115, 62482), (161, 44630), (230, 31241), (322, 22315), (805, 8926), (1610, 4463)]