7870392

素因数分解:

$2^3\times 3^3\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 22176000

約数和(自身を除く): 14305608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 83, 108, 166, 216, 249, 332, 439, 498, 664, 747, 878, 996, 1317, 1494, 1756, 1992, 2241, 2634, 2988, 3512, 3951, 4482, 5268, 5976, 7902, 8964, 10536, 11853, 15804, 17928, 23706, 31608, 36437, 47412, 72874, 94824, 109311, 145748, 218622, 291496, 327933, 437244, 655866, 874488, 983799, 1311732, 1967598, 2623464, 3935196, 7870392]

約数ペア:

[(1, 7870392), (2, 3935196), (3, 2623464), (4, 1967598), (6, 1311732), (8, 983799), (9, 874488), (12, 655866), (18, 437244), (24, 327933), (27, 291496), (36, 218622), (54, 145748), (72, 109311), (83, 94824), (108, 72874), (166, 47412), (216, 36437), (249, 31608), (332, 23706), (439, 17928), (498, 15804), (664, 11853), (747, 10536), (878, 8964), (996, 7902), (1317, 5976), (1494, 5268), (1756, 4482), (1992, 3951), (2241, 3512), (2634, 2988)]