1286082

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 3257280

約数和(自身を除く): 1971198

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 173, 177, 346, 354, 413, 519, 531, 826, 1038, 1062, 1211, 1239, 1557, 2422, 2478, 3114, 3633, 3717, 7266, 7434, 10207, 10899, 20414, 21798, 30621, 61242, 71449, 91863, 142898, 183726, 214347, 428694, 643041, 1286082]

約数ペア:

[(1, 1286082), (2, 643041), (3, 428694), (6, 214347), (7, 183726), (9, 142898), (14, 91863), (18, 71449), (21, 61242), (42, 30621), (59, 21798), (63, 20414), (118, 10899), (126, 10207), (173, 7434), (177, 7266), (346, 3717), (354, 3633), (413, 3114), (519, 2478), (531, 2422), (826, 1557), (1038, 1239), (1062, 1211)]