4940354

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{509}}^1$

素因数の和:745

約数の個数: 16

約数和(自身を含む): 7784640

約数和(自身を除く): 2844286

約数列:

[1, 2, 23, 46, 211, 422, 509, 1018, 4853, 9706, 11707, 23414, 107399, 214798, 2470177, 4940354]

約数ペア:

[(1, 4940354), (2, 2470177), (23, 214798), (46, 107399), (211, 23414), (422, 11707), (509, 9706), (1018, 4853)]