2778822

素因数分解:

$2^1\times 3^2\times {\mathrm{317}}^1\times {\mathrm{487}}^1$

素因数の和:812

約数の個数: 24

約数和(自身を含む): 6052176

約数和(自身を除く): 3273354

約数列:

[1, 2, 3, 6, 9, 18, 317, 487, 634, 951, 974, 1461, 1902, 2853, 2922, 4383, 5706, 8766, 154379, 308758, 463137, 926274, 1389411, 2778822]

約数ペア:

[(1, 2778822), (2, 1389411), (3, 926274), (6, 463137), (9, 308758), (18, 154379), (317, 8766), (487, 5706), (634, 4383), (951, 2922), (974, 2853), (1461, 1902)]