4939508734

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1\times {\mathrm{821}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 7622307360

約数和(自身を除く): 2682798626

約数列:

[1, 2, 53, 106, 211, 269, 422, 538, 821, 1642, 11183, 14257, 22366, 28514, 43513, 56759, 87026, 113518, 173231, 220849, 346462, 441698, 3008227, 6016454, 9181243, 11704997, 18362486, 23409994, 46599139, 93198278, 2469754367, 4939508734]

約数ペア:

[(1, 4939508734), (2, 2469754367), (53, 93198278), (106, 46599139), (211, 23409994), (269, 18362486), (422, 11704997), (538, 9181243), (821, 6016454), (1642, 3008227), (11183, 441698), (14257, 346462), (22366, 220849), (28514, 173231), (43513, 113518), (56759, 87026)]