1477408707838

素因数分解:

$2^1\times 7^1\times {\mathrm{4973}}^1\times {\mathrm{21220429}}^1$

素因数の和:21225411

約数の個数: 16

約数和(自身を含む): 2533210051680

約数和(自身を除く): 1055801343842

約数列:

[1, 2, 7, 14, 4973, 9946, 34811, 69622, 21220429, 42440858, 148543003, 297086006, 105529193417, 211058386834, 738704353919, 1477408707838]

約数ペア:

[(1, 1477408707838), (2, 738704353919), (7, 211058386834), (14, 105529193417), (4973, 297086006), (9946, 148543003), (34811, 42440858), (69622, 21220429)]