1742446946

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1$

素因数の和:975

約数の個数: 64

約数和(自身を含む): 2980454400

約数和(自身を除く): 1238007454

約数列:

[1, 2, 19, 31, 38, 41, 43, 62, 82, 86, 589, 779, 817, 839, 1178, 1271, 1333, 1558, 1634, 1678, 1763, 2542, 2666, 3526, 15941, 24149, 25327, 26009, 31882, 33497, 34399, 36077, 48298, 50654, 52018, 54653, 66994, 68798, 72154, 109306, 494171, 653581, 685463, 988342, 1038407, 1066369, 1118387, 1307162, 1370926, 1479157, 2076814, 2132738, 2236774, 2958314, 20261011, 21249353, 28103983, 40522022, 42498706, 45853867, 56207966, 91707734, 871223473, 1742446946]

約数ペア:

[(1, 1742446946), (2, 871223473), (19, 91707734), (31, 56207966), (38, 45853867), (41, 42498706), (43, 40522022), (62, 28103983), (82, 21249353), (86, 20261011), (589, 2958314), (779, 2236774), (817, 2132738), (839, 2076814), (1178, 1479157), (1271, 1370926), (1333, 1307162), (1558, 1118387), (1634, 1066369), (1678, 1038407), (1763, 988342), (2542, 685463), (2666, 653581), (3526, 494171), (15941, 109306), (24149, 72154), (25327, 68798), (26009, 66994), (31882, 54653), (33497, 52018), (34399, 50654), (36077, 48298)]