4720336

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 40

約数和(自身を含む): 9713664

約数和(自身を除く): 4993328

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 101, 127, 184, 202, 254, 368, 404, 508, 808, 1016, 1616, 2032, 2323, 2921, 4646, 5842, 9292, 11684, 12827, 18584, 23368, 25654, 37168, 46736, 51308, 102616, 205232, 295021, 590042, 1180084, 2360168, 4720336]

約数ペア:

[(1, 4720336), (2, 2360168), (4, 1180084), (8, 590042), (16, 295021), (23, 205232), (46, 102616), (92, 51308), (101, 46736), (127, 37168), (184, 25654), (202, 23368), (254, 18584), (368, 12827), (404, 11684), (508, 9292), (808, 5842), (1016, 4646), (1616, 2921), (2032, 2323)]