8248540

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4969}}^1$

素因数の和:5061

約数の個数: 24

約数和(自身を含む): 17534160

約数和(自身を除く): 9285620

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 4969, 9938, 19876, 24845, 49690, 99380, 412427, 824854, 1649708, 2062135, 4124270, 8248540]

約数ペア:

[(1, 8248540), (2, 4124270), (4, 2062135), (5, 1649708), (10, 824854), (20, 412427), (83, 99380), (166, 49690), (332, 24845), (415, 19876), (830, 9938), (1660, 4969)]