4791388

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{811}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 9640064

約数和(自身を除く): 4848676

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 811, 844, 1477, 1622, 2954, 3244, 5677, 5908, 11354, 22708, 171121, 342242, 684484, 1197847, 2395694, 4791388]

約数ペア:

[(1, 4791388), (2, 2395694), (4, 1197847), (7, 684484), (14, 342242), (28, 171121), (211, 22708), (422, 11354), (811, 5908), (844, 5677), (1477, 3244), (1622, 2954)]