4226480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2297}}^1$

素因数の和:2333

約数の個数: 40

約数和(自身を含む): 10258272

約数和(自身を除く): 6031792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 2297, 4594, 9188, 11485, 18376, 22970, 36752, 45940, 52831, 91880, 105662, 183760, 211324, 264155, 422648, 528310, 845296, 1056620, 2113240, 4226480]

約数ペア:

[(1, 4226480), (2, 2113240), (4, 1056620), (5, 845296), (8, 528310), (10, 422648), (16, 264155), (20, 211324), (23, 183760), (40, 105662), (46, 91880), (80, 52831), (92, 45940), (115, 36752), (184, 22970), (230, 18376), (368, 11485), (460, 9188), (920, 4594), (1840, 2297)]