2027216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:311

約数の個数: 40

約数和(自身を含む): 4318920

約数和(自身を除く): 2291704

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 257, 272, 464, 493, 514, 986, 1028, 1972, 2056, 3944, 4112, 4369, 7453, 7888, 8738, 14906, 17476, 29812, 34952, 59624, 69904, 119248, 126701, 253402, 506804, 1013608, 2027216]

約数ペア:

[(1, 2027216), (2, 1013608), (4, 506804), (8, 253402), (16, 126701), (17, 119248), (29, 69904), (34, 59624), (58, 34952), (68, 29812), (116, 17476), (136, 14906), (232, 8738), (257, 7888), (272, 7453), (464, 4369), (493, 4112), (514, 3944), (986, 2056), (1028, 1972)]