4554774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{977}}^1$

素因数の和:1029

約数の個数: 48

約数和(自身を含む): 11595168

約数和(自身を除く): 7040394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 977, 1554, 1954, 2331, 2931, 4662, 5862, 6839, 8793, 13678, 17586, 20517, 36149, 41034, 61551, 72298, 108447, 123102, 216894, 253043, 325341, 506086, 650682, 759129, 1518258, 2277387, 4554774]

約数ペア:

[(1, 4554774), (2, 2277387), (3, 1518258), (6, 759129), (7, 650682), (9, 506086), (14, 325341), (18, 253043), (21, 216894), (37, 123102), (42, 108447), (63, 72298), (74, 61551), (111, 41034), (126, 36149), (222, 20517), (259, 17586), (333, 13678), (518, 8793), (666, 6839), (777, 5862), (977, 4662), (1554, 2931), (1954, 2331)]