2377508

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 5174400

約数和(自身を除く): 2796892

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 109, 133, 164, 218, 266, 287, 436, 532, 574, 763, 779, 1148, 1526, 1558, 2071, 3052, 3116, 4142, 4469, 5453, 8284, 8938, 10906, 14497, 17876, 21812, 28994, 31283, 57988, 62566, 84911, 125132, 169822, 339644, 594377, 1188754, 2377508]

約数ペア:

[(1, 2377508), (2, 1188754), (4, 594377), (7, 339644), (14, 169822), (19, 125132), (28, 84911), (38, 62566), (41, 57988), (76, 31283), (82, 28994), (109, 21812), (133, 17876), (164, 14497), (218, 10906), (266, 8938), (287, 8284), (436, 5453), (532, 4469), (574, 4142), (763, 3116), (779, 3052), (1148, 2071), (1526, 1558)]