4392310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 9012384

約数和(自身を除く): 4620074

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 113, 115, 130, 169, 226, 230, 299, 338, 565, 598, 845, 1130, 1469, 1495, 1690, 2599, 2938, 2990, 3887, 5198, 7345, 7774, 12995, 14690, 19097, 19435, 25990, 33787, 38194, 38870, 67574, 95485, 168935, 190970, 337870, 439231, 878462, 2196155, 4392310]

約数ペア:

[(1, 4392310), (2, 2196155), (5, 878462), (10, 439231), (13, 337870), (23, 190970), (26, 168935), (46, 95485), (65, 67574), (113, 38870), (115, 38194), (130, 33787), (169, 25990), (226, 19435), (230, 19097), (299, 14690), (338, 12995), (565, 7774), (598, 7345), (845, 5198), (1130, 3887), (1469, 2990), (1495, 2938), (1690, 2599)]