8389716

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1244

約数の個数: 48

約数和(自身を含む): 21288960

約数和(自身を除く): 12899244

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1187, 1767, 2356, 2374, 3534, 3561, 4748, 7068, 7122, 14244, 22553, 36797, 45106, 67659, 73594, 90212, 110391, 135318, 147188, 220782, 270636, 441564, 699143, 1398286, 2097429, 2796572, 4194858, 8389716]

約数ペア:

[(1, 8389716), (2, 4194858), (3, 2796572), (4, 2097429), (6, 1398286), (12, 699143), (19, 441564), (31, 270636), (38, 220782), (57, 147188), (62, 135318), (76, 110391), (93, 90212), (114, 73594), (124, 67659), (186, 45106), (228, 36797), (372, 22553), (589, 14244), (1178, 7122), (1187, 7068), (1767, 4748), (2356, 3561), (2374, 3534)]