5440644

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{1249}}^1$

素因数の和:1281

約数の個数: 54

約数和(自身を含む): 15128750

約数和(自身を除く): 9688106

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1249, 1452, 2178, 2498, 3747, 4356, 4996, 7494, 11241, 13739, 14988, 22482, 27478, 41217, 44964, 54956, 82434, 123651, 151129, 164868, 247302, 302258, 453387, 494604, 604516, 906774, 1360161, 1813548, 2720322, 5440644]

約数ペア:

[(1, 5440644), (2, 2720322), (3, 1813548), (4, 1360161), (6, 906774), (9, 604516), (11, 494604), (12, 453387), (18, 302258), (22, 247302), (33, 164868), (36, 151129), (44, 123651), (66, 82434), (99, 54956), (121, 44964), (132, 41217), (198, 27478), (242, 22482), (363, 14988), (396, 13739), (484, 11241), (726, 7494), (1089, 4996), (1249, 4356), (1452, 3747), (2178, 2498)]