1440954

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{277}}^1$

素因数の和:319

約数の個数: 36

約数和(自身を含む): 3328494

約数和(自身を除く): 1887540

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 277, 289, 306, 554, 578, 831, 867, 1662, 1734, 2493, 2601, 4709, 4986, 5202, 9418, 14127, 28254, 42381, 80053, 84762, 160106, 240159, 480318, 720477, 1440954]

約数ペア:

[(1, 1440954), (2, 720477), (3, 480318), (6, 240159), (9, 160106), (17, 84762), (18, 80053), (34, 42381), (51, 28254), (102, 14127), (153, 9418), (277, 5202), (289, 4986), (306, 4709), (554, 2601), (578, 2493), (831, 1734), (867, 1662)]