3898692

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{191}}^1$

素因数の和:220

約数の個数: 84

約数和(自身を含む): 11751936

約数和(自身を除く): 7853244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 191, 243, 252, 324, 378, 382, 486, 567, 573, 729, 756, 764, 972, 1134, 1146, 1337, 1458, 1701, 1719, 2268, 2292, 2674, 2916, 3402, 3438, 4011, 5103, 5157, 5348, 6804, 6876, 8022, 10206, 10314, 12033, 15471, 16044, 20412, 20628, 24066, 30942, 36099, 46413, 48132, 61884, 72198, 92826, 108297, 139239, 144396, 185652, 216594, 278478, 324891, 433188, 556956, 649782, 974673, 1299564, 1949346, 3898692]

約数ペア:

[(1, 3898692), (2, 1949346), (3, 1299564), (4, 974673), (6, 649782), (7, 556956), (9, 433188), (12, 324891), (14, 278478), (18, 216594), (21, 185652), (27, 144396), (28, 139239), (36, 108297), (42, 92826), (54, 72198), (63, 61884), (81, 48132), (84, 46413), (108, 36099), (126, 30942), (162, 24066), (189, 20628), (191, 20412), (243, 16044), (252, 15471), (324, 12033), (378, 10314), (382, 10206), (486, 8022), (567, 6876), (573, 6804), (729, 5348), (756, 5157), (764, 5103), (972, 4011), (1134, 3438), (1146, 3402), (1337, 2916), (1458, 2674), (1701, 2292), (1719, 2268)]