4277586

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 9031680

約数和(自身を除く): 4754094

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 139, 223, 278, 417, 446, 669, 834, 1338, 3197, 5129, 6394, 9591, 10258, 15387, 19182, 30774, 30997, 61994, 92991, 185982, 712931, 1425862, 2138793, 4277586]

約数ペア:

[(1, 4277586), (2, 2138793), (3, 1425862), (6, 712931), (23, 185982), (46, 92991), (69, 61994), (138, 30997), (139, 30774), (223, 19182), (278, 15387), (417, 10258), (446, 9591), (669, 6394), (834, 5129), (1338, 3197)]