9894340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29101}}^1$

素因数の和:29127

約数の個数: 24

約数和(自身を含む): 22001112

約数和(自身を除く): 12106772

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 29101, 58202, 116404, 145505, 291010, 494717, 582020, 989434, 1978868, 2473585, 4947170, 9894340]

約数ペア:

[(1, 9894340), (2, 4947170), (4, 2473585), (5, 1978868), (10, 989434), (17, 582020), (20, 494717), (34, 291010), (68, 145505), (85, 116404), (170, 58202), (340, 29101)]