2199456

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1091}}^1$

素因数の和:1114

約数の個数: 72

約数和(自身を含む): 7154784

約数和(自身を除く): 4955328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 1091, 2016, 2182, 3273, 4364, 6546, 7637, 8728, 9819, 13092, 15274, 17456, 19638, 22911, 26184, 30548, 34912, 39276, 45822, 52368, 61096, 68733, 78552, 91644, 104736, 122192, 137466, 157104, 183288, 244384, 274932, 314208, 366576, 549864, 733152, 1099728, 2199456]

約数ペア:

[(1, 2199456), (2, 1099728), (3, 733152), (4, 549864), (6, 366576), (7, 314208), (8, 274932), (9, 244384), (12, 183288), (14, 157104), (16, 137466), (18, 122192), (21, 104736), (24, 91644), (28, 78552), (32, 68733), (36, 61096), (42, 52368), (48, 45822), (56, 39276), (63, 34912), (72, 30548), (84, 26184), (96, 22911), (112, 19638), (126, 17456), (144, 15274), (168, 13092), (224, 9819), (252, 8728), (288, 7637), (336, 6546), (504, 4364), (672, 3273), (1008, 2182), (1091, 2016)]