2750076

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{1559}}^1$

素因数の和:1583

約数の個数: 54

約数和(自身を含む): 8091720

約数和(自身を除く): 5341644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1559, 1764, 3118, 4677, 6236, 9354, 10913, 14031, 18708, 21826, 28062, 32739, 43652, 56124, 65478, 76391, 98217, 130956, 152782, 196434, 229173, 305564, 392868, 458346, 687519, 916692, 1375038, 2750076]

約数ペア:

[(1, 2750076), (2, 1375038), (3, 916692), (4, 687519), (6, 458346), (7, 392868), (9, 305564), (12, 229173), (14, 196434), (18, 152782), (21, 130956), (28, 98217), (36, 76391), (42, 65478), (49, 56124), (63, 43652), (84, 32739), (98, 28062), (126, 21826), (147, 18708), (196, 14031), (252, 10913), (294, 9354), (441, 6236), (588, 4677), (882, 3118), (1559, 1764)]