5449424

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{809}}^1$

素因数の和:1238

約数の個数: 20

約数和(自身を含む): 10596420

約数和(自身を除く): 5146996

約数列:

[1, 2, 4, 8, 16, 421, 809, 842, 1618, 1684, 3236, 3368, 6472, 6736, 12944, 340589, 681178, 1362356, 2724712, 5449424]

約数ペア:

[(1, 5449424), (2, 2724712), (4, 1362356), (8, 681178), (16, 340589), (421, 12944), (809, 6736), (842, 6472), (1618, 3368), (1684, 3236)]