272844684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1082717}}^1$

素因数の和:1082734

約数の個数: 36

約数和(自身を含む): 788218704

約数和(自身を除く): 515374020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1082717, 2165434, 3248151, 4330868, 6496302, 7579019, 9744453, 12992604, 15158038, 19488906, 22737057, 30316076, 38977812, 45474114, 68211171, 90948228, 136422342, 272844684]

約数ペア:

[(1, 272844684), (2, 136422342), (3, 90948228), (4, 68211171), (6, 45474114), (7, 38977812), (9, 30316076), (12, 22737057), (14, 19488906), (18, 15158038), (21, 12992604), (28, 9744453), (36, 7579019), (42, 6496302), (63, 4330868), (84, 3248151), (126, 2165434), (252, 1082717)]