4436728

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 9394200

約数和(自身を除く): 4957472

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 101, 136, 152, 202, 289, 323, 404, 578, 646, 808, 1156, 1292, 1717, 1919, 2312, 2584, 3434, 3838, 5491, 6868, 7676, 10982, 13736, 15352, 21964, 29189, 32623, 43928, 58378, 65246, 116756, 130492, 233512, 260984, 554591, 1109182, 2218364, 4436728]

約数ペア:

[(1, 4436728), (2, 2218364), (4, 1109182), (8, 554591), (17, 260984), (19, 233512), (34, 130492), (38, 116756), (68, 65246), (76, 58378), (101, 43928), (136, 32623), (152, 29189), (202, 21964), (289, 15352), (323, 13736), (404, 10982), (578, 7676), (646, 6868), (808, 5491), (1156, 3838), (1292, 3434), (1717, 2584), (1919, 2312)]