2721321156

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{29033}}^1$

素因数の和:29220

約数の個数: 48

約数和(自身を含む): 6497112384

約数和(自身を除く): 3775791228

約数列:

[1, 2, 3, 4, 6, 12, 73, 107, 146, 214, 219, 292, 321, 428, 438, 642, 876, 1284, 7811, 15622, 23433, 29033, 31244, 46866, 58066, 87099, 93732, 116132, 174198, 348396, 2119409, 3106531, 4238818, 6213062, 6358227, 8477636, 9319593, 12426124, 12716454, 18639186, 25432908, 37278372, 226776763, 453553526, 680330289, 907107052, 1360660578, 2721321156]

約数ペア:

[(1, 2721321156), (2, 1360660578), (3, 907107052), (4, 680330289), (6, 453553526), (12, 226776763), (73, 37278372), (107, 25432908), (146, 18639186), (214, 12716454), (219, 12426124), (292, 9319593), (321, 8477636), (428, 6358227), (438, 6213062), (642, 4238818), (876, 3106531), (1284, 2119409), (7811, 348396), (15622, 174198), (23433, 116132), (29033, 93732), (31244, 87099), (46866, 58066)]