284472006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3803}}^1$

素因数の和:3965

約数の個数: 64

約数和(自身を含む): 705535488

約数和(自身を除く): 421063482

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 137, 182, 273, 274, 411, 546, 822, 959, 1781, 1918, 2877, 3562, 3803, 5343, 5754, 7606, 10686, 11409, 12467, 22818, 24934, 26621, 37401, 49439, 53242, 74802, 79863, 98878, 148317, 159726, 296634, 346073, 521011, 692146, 1038219, 1042022, 1563033, 2076438, 3126066, 3647077, 6773143, 7294154, 10941231, 13546286, 20319429, 21882462, 40638858, 47412001, 94824002, 142236003, 284472006]

約数ペア:

[(1, 284472006), (2, 142236003), (3, 94824002), (6, 47412001), (7, 40638858), (13, 21882462), (14, 20319429), (21, 13546286), (26, 10941231), (39, 7294154), (42, 6773143), (78, 3647077), (91, 3126066), (137, 2076438), (182, 1563033), (273, 1042022), (274, 1038219), (411, 692146), (546, 521011), (822, 346073), (959, 296634), (1781, 159726), (1918, 148317), (2877, 98878), (3562, 79863), (3803, 74802), (5343, 53242), (5754, 49439), (7606, 37401), (10686, 26621), (11409, 24934), (12467, 22818)]