7921692

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{1789}}^1$

素因数の和:1843

約数の個数: 48

約数和(自身を含む): 21050400

約数和(自身を除く): 13128708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 1789, 2214, 3578, 4428, 5367, 7156, 10734, 16101, 21468, 32202, 48303, 64404, 73349, 96606, 146698, 193212, 220047, 293396, 440094, 660141, 880188, 1320282, 1980423, 2640564, 3960846, 7921692]

約数ペア:

[(1, 7921692), (2, 3960846), (3, 2640564), (4, 1980423), (6, 1320282), (9, 880188), (12, 660141), (18, 440094), (27, 293396), (36, 220047), (41, 193212), (54, 146698), (82, 96606), (108, 73349), (123, 64404), (164, 48303), (246, 32202), (369, 21468), (492, 16101), (738, 10734), (1107, 7156), (1476, 5367), (1789, 4428), (2214, 3578)]