2146930996

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1446719}}^1$

素因数の和:1446783

約数の個数: 24

約数和(自身を含む): 4374881280

約数和(自身を除く): 2227950284

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 1446719, 2893438, 5786876, 10127033, 20254066, 40508132, 76676107, 153352214, 306704428, 536732749, 1073465498, 2146930996]

約数ペア:

[(1, 2146930996), (2, 1073465498), (4, 536732749), (7, 306704428), (14, 153352214), (28, 76676107), (53, 40508132), (106, 20254066), (212, 10127033), (371, 5786876), (742, 2893438), (1484, 1446719)]