2474494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{821}}^1$

素因数の和:971

約数の個数: 16

約数和(自身を含む): 4083696

約数和(自身を除く): 1609202

約数列:

[1, 2, 11, 22, 137, 274, 821, 1507, 1642, 3014, 9031, 18062, 112477, 224954, 1237247, 2474494]

約数ペア:

[(1, 2474494), (2, 1237247), (11, 224954), (22, 112477), (137, 18062), (274, 9031), (821, 3014), (1507, 1642)]