1628019078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{38762359}}^1$

素因数の和:38762371

約数の個数: 16

約数和(自身を含む): 3721186560

約数和(自身を除く): 2093167482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 38762359, 77524718, 116287077, 232574154, 271336513, 542673026, 814009539, 1628019078]

約数ペア:

[(1, 1628019078), (2, 814009539), (3, 542673026), (6, 271336513), (7, 232574154), (14, 116287077), (21, 77524718), (42, 38762359)]