7944636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{349}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 21324800

約数和(自身を除く): 13380164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 271, 349, 542, 698, 813, 1047, 1084, 1396, 1626, 1897, 2094, 2443, 3252, 3794, 4188, 4886, 5691, 7329, 7588, 9772, 11382, 14658, 22764, 29316, 94579, 189158, 283737, 378316, 567474, 662053, 1134948, 1324106, 1986159, 2648212, 3972318, 7944636]

約数ペア:

[(1, 7944636), (2, 3972318), (3, 2648212), (4, 1986159), (6, 1324106), (7, 1134948), (12, 662053), (14, 567474), (21, 378316), (28, 283737), (42, 189158), (84, 94579), (271, 29316), (349, 22764), (542, 14658), (698, 11382), (813, 9772), (1047, 7588), (1084, 7329), (1396, 5691), (1626, 4886), (1897, 4188), (2094, 3794), (2443, 3252)]