3777190

素因数分解:

$2^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{971}}^1$

素因数の和:1367

約数の個数: 16

約数和(自身を含む): 6823440

約数和(自身を除く): 3046250

約数列:

[1, 2, 5, 10, 389, 778, 971, 1942, 1945, 3890, 4855, 9710, 377719, 755438, 1888595, 3777190]

約数ペア:

[(1, 3777190), (2, 1888595), (5, 755438), (10, 377719), (389, 9710), (778, 4855), (971, 3890), (1942, 1945)]