4724895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2647}}^1$

素因数の和:2679

約数の個数: 32

約数和(自身を含む): 9151488

約数和(自身を除く): 4426593

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 2647, 7941, 13235, 18529, 39705, 44999, 55587, 92645, 134997, 224995, 277935, 314993, 674985, 944979, 1574965, 4724895]

約数ペア:

[(1, 4724895), (3, 1574965), (5, 944979), (7, 674985), (15, 314993), (17, 277935), (21, 224995), (35, 134997), (51, 92645), (85, 55587), (105, 44999), (119, 39705), (255, 18529), (357, 13235), (595, 7941), (1785, 2647)]