4659446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 8190720

約数和(自身を除く): 3531274

約数列:

[1, 2, 11, 19, 22, 38, 71, 142, 157, 209, 314, 418, 781, 1349, 1562, 1727, 2698, 2983, 3454, 5966, 11147, 14839, 22294, 29678, 32813, 65626, 122617, 211793, 245234, 423586, 2329723, 4659446]

約数ペア:

[(1, 4659446), (2, 2329723), (11, 423586), (19, 245234), (22, 211793), (38, 122617), (71, 65626), (142, 32813), (157, 29678), (209, 22294), (314, 14839), (418, 11147), (781, 5966), (1349, 3454), (1562, 2983), (1727, 2698)]