284162382

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2255257}}^1$

素因数の和:2255272

約数の個数: 24

約数和(自身を含む): 703640496

約数和(自身を除く): 419478114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2255257, 4510514, 6765771, 13531542, 15786799, 20297313, 31573598, 40594626, 47360397, 94720794, 142081191, 284162382]

約数ペア:

[(1, 284162382), (2, 142081191), (3, 94720794), (6, 47360397), (7, 40594626), (9, 31573598), (14, 20297313), (18, 15786799), (21, 13531542), (42, 6765771), (63, 4510514), (126, 2255257)]