7258244

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 15216768

約数和(自身を除く): 7958524

約数列:

[1, 2, 4, 7, 14, 28, 53, 67, 73, 106, 134, 146, 212, 268, 292, 371, 469, 511, 742, 938, 1022, 1484, 1876, 2044, 3551, 3869, 4891, 7102, 7738, 9782, 14204, 15476, 19564, 24857, 27083, 34237, 49714, 54166, 68474, 99428, 108332, 136948, 259223, 518446, 1036892, 1814561, 3629122, 7258244]

約数ペア:

[(1, 7258244), (2, 3629122), (4, 1814561), (7, 1036892), (14, 518446), (28, 259223), (53, 136948), (67, 108332), (73, 99428), (106, 68474), (134, 54166), (146, 49714), (212, 34237), (268, 27083), (292, 24857), (371, 19564), (469, 15476), (511, 14204), (742, 9782), (938, 7738), (1022, 7102), (1484, 4891), (1876, 3869), (2044, 3551)]