7942356

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{5381}}^1$

素因数の和:5432

約数の個数: 36

約数和(自身を含む): 20570004

約数和(自身を除く): 12627648

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 5381, 10762, 16143, 21524, 32286, 48429, 64572, 96858, 193716, 220621, 441242, 661863, 882484, 1323726, 1985589, 2647452, 3971178, 7942356]

約数ペア:

[(1, 7942356), (2, 3971178), (3, 2647452), (4, 1985589), (6, 1323726), (9, 882484), (12, 661863), (18, 441242), (36, 220621), (41, 193716), (82, 96858), (123, 64572), (164, 48429), (246, 32286), (369, 21524), (492, 16143), (738, 10762), (1476, 5381)]