2321856342

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{139753}}^1$

素因数の和:139845

約数の個数: 48

約数和(自身を含む): 5494009248

約数和(自身を除く): 3172152906

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 1278, 1846, 2769, 5538, 8307, 16614, 139753, 279506, 419259, 838518, 1257777, 1816789, 2515554, 3633578, 5450367, 9922463, 10900734, 16351101, 19844926, 29767389, 32702202, 59534778, 89302167, 128992019, 178604334, 257984038, 386976057, 773952114, 1160928171, 2321856342]

約数ペア:

[(1, 2321856342), (2, 1160928171), (3, 773952114), (6, 386976057), (9, 257984038), (13, 178604334), (18, 128992019), (26, 89302167), (39, 59534778), (71, 32702202), (78, 29767389), (117, 19844926), (142, 16351101), (213, 10900734), (234, 9922463), (426, 5450367), (639, 3633578), (923, 2515554), (1278, 1816789), (1846, 1257777), (2769, 838518), (5538, 419259), (8307, 279506), (16614, 139753)]