3890174

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4451}}^1$

素因数の和:4495

約数の個数: 16

約数和(自身を含む): 6410880

約数和(自身を除く): 2520706

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 4451, 8902, 84569, 102373, 169138, 204746, 1945087, 3890174]

約数ペア:

[(1, 3890174), (2, 1945087), (19, 204746), (23, 169138), (38, 102373), (46, 84569), (437, 8902), (874, 4451)]