8174136

素因数分解:

$2^3\times 3^1\times {\mathrm{421}}^1\times {\mathrm{809}}^1$

素因数の和:1239

約数の個数: 32

約数和(自身を含む): 20509200

約数和(自身を除く): 12335064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 421, 809, 842, 1263, 1618, 1684, 2427, 2526, 3236, 3368, 4854, 5052, 6472, 9708, 10104, 19416, 340589, 681178, 1021767, 1362356, 2043534, 2724712, 4087068, 8174136]

約数ペア:

[(1, 8174136), (2, 4087068), (3, 2724712), (4, 2043534), (6, 1362356), (8, 1021767), (12, 681178), (24, 340589), (421, 19416), (809, 10104), (842, 9708), (1263, 6472), (1618, 5052), (1684, 4854), (2427, 3368), (2526, 3236)]