7720008

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{4801}}^1$

素因数の和:4877

約数の個数: 32

約数和(自身を含む): 19592160

約数和(自身を除く): 11872152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 4801, 9602, 14403, 19204, 28806, 38408, 57612, 115224, 321667, 643334, 965001, 1286668, 1930002, 2573336, 3860004, 7720008]

約数ペア:

[(1, 7720008), (2, 3860004), (3, 2573336), (4, 1930002), (6, 1286668), (8, 965001), (12, 643334), (24, 321667), (67, 115224), (134, 57612), (201, 38408), (268, 28806), (402, 19204), (536, 14403), (804, 9602), (1608, 4801)]