17415804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{207331}}^1$

素因数の和:207345

約数の個数: 24

約数和(自身を含む): 46442368

約数和(自身を除く): 29026564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 207331, 414662, 621993, 829324, 1243986, 1451317, 2487972, 2902634, 4353951, 5805268, 8707902, 17415804]

約数ペア:

[(1, 17415804), (2, 8707902), (3, 5805268), (4, 4353951), (6, 2902634), (7, 2487972), (12, 1451317), (14, 1243986), (21, 829324), (28, 621993), (42, 414662), (84, 207331)]