867842974

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{3499}}^1$

素因数の和:3688

約数の個数: 32

約数和(自身を含む): 1406160000

約数和(自身を除く): 538317026

約数列:

[1, 2, 19, 38, 61, 107, 122, 214, 1159, 2033, 2318, 3499, 4066, 6527, 6998, 13054, 66481, 124013, 132962, 213439, 248026, 374393, 426878, 748786, 4055341, 7113467, 8110682, 14226934, 22837973, 45675946, 433921487, 867842974]

約数ペア:

[(1, 867842974), (2, 433921487), (19, 45675946), (38, 22837973), (61, 14226934), (107, 8110682), (122, 7113467), (214, 4055341), (1159, 748786), (2033, 426878), (2318, 374393), (3499, 248026), (4066, 213439), (6527, 132962), (6998, 124013), (13054, 66481)]