4407904

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:199

約数の個数: 48

約数和(自身を含む): 9307872

約数和(自身を除く): 4899968

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 92, 106, 113, 184, 212, 226, 368, 424, 452, 736, 848, 904, 1219, 1696, 1808, 2438, 2599, 3616, 4876, 5198, 5989, 9752, 10396, 11978, 19504, 20792, 23956, 39008, 41584, 47912, 83168, 95824, 137747, 191648, 275494, 550988, 1101976, 2203952, 4407904]

約数ペア:

[(1, 4407904), (2, 2203952), (4, 1101976), (8, 550988), (16, 275494), (23, 191648), (32, 137747), (46, 95824), (53, 83168), (92, 47912), (106, 41584), (113, 39008), (184, 23956), (212, 20792), (226, 19504), (368, 11978), (424, 10396), (452, 9752), (736, 5989), (848, 5198), (904, 4876), (1219, 3616), (1696, 2599), (1808, 2438)]