2976354

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 6846840

約数和(自身を除く): 3870486

約数列:

[1, 2, 3, 6, 9, 18, 37, 41, 74, 82, 109, 111, 123, 218, 222, 246, 327, 333, 369, 654, 666, 738, 981, 1517, 1962, 3034, 4033, 4469, 4551, 8066, 8938, 9102, 12099, 13407, 13653, 24198, 26814, 27306, 36297, 40221, 72594, 80442, 165353, 330706, 496059, 992118, 1488177, 2976354]

約数ペア:

[(1, 2976354), (2, 1488177), (3, 992118), (6, 496059), (9, 330706), (18, 165353), (37, 80442), (41, 72594), (74, 40221), (82, 36297), (109, 27306), (111, 26814), (123, 24198), (218, 13653), (222, 13407), (246, 12099), (327, 9102), (333, 8938), (369, 8066), (654, 4551), (666, 4469), (738, 4033), (981, 3034), (1517, 1962)]