4145288

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{937}}^1$

素因数の和:1029

約数の個数: 32

約数和(自身を含む): 9004800

約数和(自身を除く): 4859512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 937, 1106, 1874, 2212, 3748, 4424, 6559, 7496, 13118, 26236, 52472, 74023, 148046, 296092, 518161, 592184, 1036322, 2072644, 4145288]

約数ペア:

[(1, 4145288), (2, 2072644), (4, 1036322), (7, 592184), (8, 518161), (14, 296092), (28, 148046), (56, 74023), (79, 52472), (158, 26236), (316, 13118), (553, 7496), (632, 6559), (937, 4424), (1106, 3748), (1874, 2212)]