7042450

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{2309}}^1$

素因数の和:2382

約数の個数: 24

約数和(自身を含む): 13319460

約数和(自身を除く): 6277010

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1525, 2309, 3050, 4618, 11545, 23090, 57725, 115450, 140849, 281698, 704245, 1408490, 3521225, 7042450]

約数ペア:

[(1, 7042450), (2, 3521225), (5, 1408490), (10, 704245), (25, 281698), (50, 140849), (61, 115450), (122, 57725), (305, 23090), (610, 11545), (1525, 4618), (2309, 3050)]