6821304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2137}}^1$

素因数の和:2172

約数の個数: 64

約数和(自身を含む): 20524800

約数和(自身を除く): 13703496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 2137, 3192, 4274, 6411, 8548, 12822, 14959, 17096, 25644, 29918, 40603, 44877, 51288, 59836, 81206, 89754, 119672, 121809, 162412, 179508, 243618, 284221, 324824, 359016, 487236, 568442, 852663, 974472, 1136884, 1705326, 2273768, 3410652, 6821304]

約数ペア:

[(1, 6821304), (2, 3410652), (3, 2273768), (4, 1705326), (6, 1136884), (7, 974472), (8, 852663), (12, 568442), (14, 487236), (19, 359016), (21, 324824), (24, 284221), (28, 243618), (38, 179508), (42, 162412), (56, 121809), (57, 119672), (76, 89754), (84, 81206), (114, 59836), (133, 51288), (152, 44877), (168, 40603), (228, 29918), (266, 25644), (399, 17096), (456, 14959), (532, 12822), (798, 8548), (1064, 6411), (1596, 4274), (2137, 3192)]