1421963416

素因数分解:

$2^3\times {\mathrm{577}}^1\times {\mathrm{308051}}^1$

素因数の和:308634

約数の個数: 16

約数和(自身を含む): 2670810840

約数和(自身を除く): 1248847424

約数列:

[1, 2, 4, 8, 577, 1154, 2308, 4616, 308051, 616102, 1232204, 2464408, 177745427, 355490854, 710981708, 1421963416]

約数ペア:

[(1, 1421963416), (2, 710981708), (4, 355490854), (8, 177745427), (577, 2464408), (1154, 1232204), (2308, 616102), (4616, 308051)]