8397070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3319}}^1$

素因数の和:3360

約数の個数: 32

約数和(自身を含む): 17210880

約数和(自身を除く): 8813810

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 3319, 6638, 16595, 33190, 36509, 73018, 76337, 152674, 182545, 365090, 381685, 763370, 839707, 1679414, 4198535, 8397070]

約数ペア:

[(1, 8397070), (2, 4198535), (5, 1679414), (10, 839707), (11, 763370), (22, 381685), (23, 365090), (46, 182545), (55, 152674), (110, 76337), (115, 73018), (230, 36509), (253, 33190), (506, 16595), (1265, 6638), (2530, 3319)]