1902852

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{839}}^1$

素因数の和:862

約数の個数: 60

約数和(自身を含む): 5691840

約数和(自身を除く): 3788988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 839, 1134, 1678, 2268, 2517, 3356, 5034, 5873, 7551, 10068, 11746, 15102, 17619, 22653, 23492, 30204, 35238, 45306, 52857, 67959, 70476, 90612, 105714, 135918, 158571, 211428, 271836, 317142, 475713, 634284, 951426, 1902852]

約数ペア:

[(1, 1902852), (2, 951426), (3, 634284), (4, 475713), (6, 317142), (7, 271836), (9, 211428), (12, 158571), (14, 135918), (18, 105714), (21, 90612), (27, 70476), (28, 67959), (36, 52857), (42, 45306), (54, 35238), (63, 30204), (81, 23492), (84, 22653), (108, 17619), (126, 15102), (162, 11746), (189, 10068), (252, 7551), (324, 5873), (378, 5034), (567, 3356), (756, 2517), (839, 2268), (1134, 1678)]