4489268

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2393}}^1$

素因数の和:2471

約数の個数: 24

約数和(自身を含む): 9116352

約数和(自身を除く): 4627084

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 2393, 4786, 9572, 16751, 33502, 67004, 160331, 320662, 641324, 1122317, 2244634, 4489268]

約数ペア:

[(1, 4489268), (2, 2244634), (4, 1122317), (7, 641324), (14, 320662), (28, 160331), (67, 67004), (134, 33502), (268, 16751), (469, 9572), (938, 4786), (1876, 2393)]