3886703996

素因数分解:

$2^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{329717}}^1$

素因数の和:330149

約数の個数: 24

約数和(自身を含む): 7791895776

約数和(自身を除く): 3905191780

約数列:

[1, 2, 4, 7, 14, 28, 421, 842, 1684, 2947, 5894, 11788, 329717, 659434, 1318868, 2308019, 4616038, 9232076, 138810857, 277621714, 555243428, 971675999, 1943351998, 3886703996]

約数ペア:

[(1, 3886703996), (2, 1943351998), (4, 971675999), (7, 555243428), (14, 277621714), (28, 138810857), (421, 9232076), (842, 4616038), (1684, 2308019), (2947, 1318868), (5894, 659434), (11788, 329717)]