4893403784

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{739}}^1\times {\mathrm{19249}}^1$

素因数の和:20037

約数の個数: 32

約数和(自身を含む): 9401700000

約数和(自身を除く): 4508296216

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 739, 1478, 2956, 5912, 19249, 31777, 38498, 63554, 76996, 127108, 153992, 254216, 827707, 1655414, 3310828, 6621656, 14225011, 28450022, 56900044, 113800088, 611675473, 1223350946, 2446701892, 4893403784]

約数ペア:

[(1, 4893403784), (2, 2446701892), (4, 1223350946), (8, 611675473), (43, 113800088), (86, 56900044), (172, 28450022), (344, 14225011), (739, 6621656), (1478, 3310828), (2956, 1655414), (5912, 827707), (19249, 254216), (31777, 153992), (38498, 127108), (63554, 76996)]