8827340

素因数分解:

$2^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{983}}^1$

素因数の和:1441

約数の個数: 24

約数和(自身を含む): 18597600

約数和(自身を除く): 9770260

約数列:

[1, 2, 4, 5, 10, 20, 449, 898, 983, 1796, 1966, 2245, 3932, 4490, 4915, 8980, 9830, 19660, 441367, 882734, 1765468, 2206835, 4413670, 8827340]

約数ペア:

[(1, 8827340), (2, 4413670), (4, 2206835), (5, 1765468), (10, 882734), (20, 441367), (449, 19660), (898, 9830), (983, 8980), (1796, 4915), (1966, 4490), (2245, 3932)]