274142372

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{227693}}^1$

素因数の和:227747

約数の個数: 24

約数和(自身を含む): 561038016

約数和(自身を除く): 286895644

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 227693, 455386, 910772, 1593851, 3187702, 6375404, 9790799, 19581598, 39163196, 68535593, 137071186, 274142372]

約数ペア:

[(1, 274142372), (2, 137071186), (4, 68535593), (7, 39163196), (14, 19581598), (28, 9790799), (43, 6375404), (86, 3187702), (172, 1593851), (301, 910772), (602, 455386), (1204, 227693)]