1798370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1117}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 3863808

約数和(自身を除く): 2065438

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1117, 1610, 2234, 5585, 7819, 11170, 15638, 25691, 39095, 51382, 78190, 128455, 179837, 256910, 359674, 899185, 1798370]

約数ペア:

[(1, 1798370), (2, 899185), (5, 359674), (7, 256910), (10, 179837), (14, 128455), (23, 78190), (35, 51382), (46, 39095), (70, 25691), (115, 15638), (161, 11170), (230, 7819), (322, 5585), (805, 2234), (1117, 1610)]