7470906

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1259}}^1$

素因数の和:1330

約数の個数: 32

約数和(自身を含む): 15966720

約数和(自身を除く): 8495814

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1259, 1978, 2518, 2967, 3777, 5934, 7554, 28957, 54137, 57914, 86871, 108274, 162411, 173742, 324822, 1245151, 2490302, 3735453, 7470906]

約数ペア:

[(1, 7470906), (2, 3735453), (3, 2490302), (6, 1245151), (23, 324822), (43, 173742), (46, 162411), (69, 108274), (86, 86871), (129, 57914), (138, 54137), (258, 28957), (989, 7554), (1259, 5934), (1978, 3777), (2518, 2967)]