4363720

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{859}}^1$

素因数の和:997

約数の個数: 32

約数和(自身を含む): 9907200

約数和(自身を除く): 5543480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 859, 1016, 1270, 1718, 2540, 3436, 4295, 5080, 6872, 8590, 17180, 34360, 109093, 218186, 436372, 545465, 872744, 1090930, 2181860, 4363720]

約数ペア:

[(1, 4363720), (2, 2181860), (4, 1090930), (5, 872744), (8, 545465), (10, 436372), (20, 218186), (40, 109093), (127, 34360), (254, 17180), (508, 8590), (635, 6872), (859, 5080), (1016, 4295), (1270, 3436), (1718, 2540)]