4334048

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 9362304

約数和(自身を除く): 5028256

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 257, 272, 496, 514, 527, 544, 992, 1028, 1054, 2056, 2108, 4112, 4216, 4369, 7967, 8224, 8432, 8738, 15934, 16864, 17476, 31868, 34952, 63736, 69904, 127472, 135439, 139808, 254944, 270878, 541756, 1083512, 2167024, 4334048]

約数ペア:

[(1, 4334048), (2, 2167024), (4, 1083512), (8, 541756), (16, 270878), (17, 254944), (31, 139808), (32, 135439), (34, 127472), (62, 69904), (68, 63736), (124, 34952), (136, 31868), (248, 17476), (257, 16864), (272, 15934), (496, 8738), (514, 8432), (527, 8224), (544, 7967), (992, 4369), (1028, 4216), (1054, 4112), (2056, 2108)]