4578861

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:201

約数の個数: 32

約数和(自身を含む): 7354368

約数和(自身を除く): 2775507

約数列:

[1, 3, 7, 21, 37, 71, 83, 111, 213, 249, 259, 497, 581, 777, 1491, 1743, 2627, 3071, 5893, 7881, 9213, 17679, 18389, 21497, 41251, 55167, 64491, 123753, 218041, 654123, 1526287, 4578861]

約数ペア:

[(1, 4578861), (3, 1526287), (7, 654123), (21, 218041), (37, 123753), (71, 64491), (83, 55167), (111, 41251), (213, 21497), (249, 18389), (259, 17679), (497, 9213), (581, 7881), (777, 5893), (1491, 3071), (1743, 2627)]