3885196

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 8377600

約数和(自身を除く): 4492404

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 67, 76, 109, 133, 134, 218, 266, 268, 436, 469, 532, 763, 938, 1273, 1526, 1876, 2071, 2546, 3052, 4142, 5092, 7303, 8284, 8911, 14497, 14606, 17822, 28994, 29212, 35644, 51121, 57988, 102242, 138757, 204484, 277514, 555028, 971299, 1942598, 3885196]

約数ペア:

[(1, 3885196), (2, 1942598), (4, 971299), (7, 555028), (14, 277514), (19, 204484), (28, 138757), (38, 102242), (67, 57988), (76, 51121), (109, 35644), (133, 29212), (134, 28994), (218, 17822), (266, 14606), (268, 14497), (436, 8911), (469, 8284), (532, 7303), (763, 5092), (938, 4142), (1273, 3052), (1526, 2546), (1876, 2071)]