4040757

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2069}}^1$

素因数の和:2113

約数の個数: 24

約数和(自身を含む): 6888960

約数和(自身を除く): 2848203

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 2069, 6207, 14483, 18621, 43449, 64139, 130347, 192417, 448973, 577251, 1346919, 4040757]

約数ペア:

[(1, 4040757), (3, 1346919), (7, 577251), (9, 448973), (21, 192417), (31, 130347), (63, 64139), (93, 43449), (217, 18621), (279, 14483), (651, 6207), (1953, 2069)]