3969884198

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{894521}}^1$

素因数の和:894847

約数の個数: 16

約数和(自身を含む): 6826991904

約数和(自身を除く): 2857107706

約数列:

[1, 2, 7, 14, 317, 634, 2219, 4438, 894521, 1789042, 6261647, 12523294, 283563157, 567126314, 1984942099, 3969884198]

約数ペア:

[(1, 3969884198), (2, 1984942099), (7, 567126314), (14, 283563157), (317, 12523294), (634, 6261647), (2219, 1789042), (4438, 894521)]