1858874836

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{14717}}^1$

素因数の和:15088

約数の個数: 48

約数和(自身を含む): 4015541376

約数和(自身を除く): 2156666540

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 347, 364, 694, 1388, 2429, 4511, 4858, 9022, 9716, 14717, 18044, 29434, 31577, 58868, 63154, 103019, 126308, 191321, 206038, 382642, 412076, 765284, 1339247, 2678494, 5106799, 5356988, 10213598, 20427196, 35747593, 66388387, 71495186, 132776774, 142990372, 265553548, 464718709, 929437418, 1858874836]

約数ペア:

[(1, 1858874836), (2, 929437418), (4, 464718709), (7, 265553548), (13, 142990372), (14, 132776774), (26, 71495186), (28, 66388387), (52, 35747593), (91, 20427196), (182, 10213598), (347, 5356988), (364, 5106799), (694, 2678494), (1388, 1339247), (2429, 765284), (4511, 412076), (4858, 382642), (9022, 206038), (9716, 191321), (14717, 126308), (18044, 103019), (29434, 63154), (31577, 58868)]