1679146

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:166

約数の個数: 32

約数和(自身を含む): 3068928

約数和(自身を除く): 1389782

約数列:

[1, 2, 7, 14, 31, 53, 62, 73, 106, 146, 217, 371, 434, 511, 742, 1022, 1643, 2263, 3286, 3869, 4526, 7738, 11501, 15841, 23002, 27083, 31682, 54166, 119939, 239878, 839573, 1679146]

約数ペア:

[(1, 1679146), (2, 839573), (7, 239878), (14, 119939), (31, 54166), (53, 31682), (62, 27083), (73, 23002), (106, 15841), (146, 11501), (217, 7738), (371, 4526), (434, 3869), (511, 3286), (742, 2263), (1022, 1643)]