8157114

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1579}}^1$

素因数の和:1635

約数の個数: 48

約数和(自身を含む): 20704320

約数和(自身を除く): 12547206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1579, 1722, 2583, 3158, 4737, 5166, 9474, 11053, 14211, 22106, 28422, 33159, 64739, 66318, 99477, 129478, 194217, 198954, 388434, 453173, 582651, 906346, 1165302, 1359519, 2719038, 4078557, 8157114]

約数ペア:

[(1, 8157114), (2, 4078557), (3, 2719038), (6, 1359519), (7, 1165302), (9, 906346), (14, 582651), (18, 453173), (21, 388434), (41, 198954), (42, 194217), (63, 129478), (82, 99477), (123, 66318), (126, 64739), (246, 33159), (287, 28422), (369, 22106), (574, 14211), (738, 11053), (861, 9474), (1579, 5166), (1722, 4737), (2583, 3158)]