790405154

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{547}}^1\times {\mathrm{853}}^1$

素因数の和:1431

約数の個数: 48

約数和(自身を含む): 1493830464

約数和(自身を除く): 703425310

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 547, 847, 853, 1094, 1694, 1706, 3829, 5971, 6017, 7658, 9383, 11942, 12034, 18766, 42119, 65681, 66187, 84238, 103213, 131362, 132374, 206426, 463309, 466591, 722491, 926618, 933182, 1444982, 3266137, 5132501, 6532274, 10265002, 35927507, 56457511, 71855014, 112915022, 395202577, 790405154]

約数ペア:

[(1, 790405154), (2, 395202577), (7, 112915022), (11, 71855014), (14, 56457511), (22, 35927507), (77, 10265002), (121, 6532274), (154, 5132501), (242, 3266137), (547, 1444982), (847, 933182), (853, 926618), (1094, 722491), (1694, 466591), (1706, 463309), (3829, 206426), (5971, 132374), (6017, 131362), (7658, 103213), (9383, 84238), (11942, 66187), (12034, 65681), (18766, 42119)]