2882072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 5793600

約数和(自身を除く): 2911528

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 283, 536, 566, 1132, 1273, 2264, 2546, 5092, 5377, 10184, 10754, 18961, 21508, 37922, 43016, 75844, 151688, 360259, 720518, 1441036, 2882072]

約数ペア:

[(1, 2882072), (2, 1441036), (4, 720518), (8, 360259), (19, 151688), (38, 75844), (67, 43016), (76, 37922), (134, 21508), (152, 18961), (268, 10754), (283, 10184), (536, 5377), (566, 5092), (1132, 2546), (1273, 2264)]