1015988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 1919232

約数和(自身を除く): 903244

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 223, 268, 446, 892, 1139, 2278, 3791, 4556, 7582, 14941, 15164, 29882, 59764, 253997, 507994, 1015988]

約数ペア:

[(1, 1015988), (2, 507994), (4, 253997), (17, 59764), (34, 29882), (67, 15164), (68, 14941), (134, 7582), (223, 4556), (268, 3791), (446, 2278), (892, 1139)]