4900214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{617}}^1$

素因数の和:668

約数の個数: 24

約数和(自身を含む): 8476488

約数和(自身を除く): 3576274

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 617, 722, 1234, 3971, 6787, 7942, 11723, 13574, 23446, 128953, 222737, 257906, 445474, 2450107, 4900214]

約数ペア:

[(1, 4900214), (2, 2450107), (11, 445474), (19, 257906), (22, 222737), (38, 128953), (209, 23446), (361, 13574), (418, 11723), (617, 7942), (722, 6787), (1234, 3971)]