4815207943

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{28711}}^1$

素因数の和:28847

約数の個数: 32

約数和(自身を含む): 6302858240

約数和(自身を除く): 1487650297

約数列:

[1, 7, 13, 19, 91, 97, 133, 247, 679, 1261, 1729, 1843, 8827, 12901, 23959, 28711, 167713, 200977, 373243, 545509, 2612701, 2784967, 3818563, 7091617, 19494769, 36204571, 49641319, 52914373, 253431997, 370400611, 687886849, 4815207943]

約数ペア:

[(1, 4815207943), (7, 687886849), (13, 370400611), (19, 253431997), (91, 52914373), (97, 49641319), (133, 36204571), (247, 19494769), (679, 7091617), (1261, 3818563), (1729, 2784967), (1843, 2612701), (8827, 545509), (12901, 373243), (23959, 200977), (28711, 167713)]