3996778597

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{269}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 4702924800

約数和(自身を除く): 706146203

約数列:

[1, 7, 83, 107, 239, 269, 581, 749, 1673, 1883, 8881, 19837, 22327, 25573, 28783, 62167, 64291, 138859, 156289, 179011, 201481, 450037, 2122559, 2388989, 5336153, 6879137, 14857913, 16722923, 37353071, 48153959, 570968371, 3996778597]

約数ペア:

[(1, 3996778597), (7, 570968371), (83, 48153959), (107, 37353071), (239, 16722923), (269, 14857913), (581, 6879137), (749, 5336153), (1673, 2388989), (1883, 2122559), (8881, 450037), (19837, 201481), (22327, 179011), (25573, 156289), (28783, 138859), (62167, 64291)]