2958566988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{998167}}^1$

素因数の和:998206

約数の個数: 48

約数和(自身を含む): 7825637120

約数和(自身を除く): 4867070132

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 998167, 1996334, 2994501, 3992668, 5989002, 11978004, 12976171, 18965173, 25952342, 37930346, 38928513, 51904684, 56895519, 75860692, 77857026, 113791038, 155714052, 227582076, 246547249, 493094498, 739641747, 986188996, 1479283494, 2958566988]

約数ペア:

[(1, 2958566988), (2, 1479283494), (3, 986188996), (4, 739641747), (6, 493094498), (12, 246547249), (13, 227582076), (19, 155714052), (26, 113791038), (38, 77857026), (39, 75860692), (52, 56895519), (57, 51904684), (76, 38928513), (78, 37930346), (114, 25952342), (156, 18965173), (228, 12976171), (247, 11978004), (494, 5989002), (741, 3992668), (988, 2994501), (1482, 1996334), (2964, 998167)]