4905784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1097}}^1$

素因数の和:1159

約数の個数: 32

約数和(自身を含む): 10145520

約数和(自身を除く): 5239736

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1097, 1118, 2194, 2236, 4388, 4472, 8776, 14261, 28522, 47171, 57044, 94342, 114088, 188684, 377368, 613223, 1226446, 2452892, 4905784]

約数ペア:

[(1, 4905784), (2, 2452892), (4, 1226446), (8, 613223), (13, 377368), (26, 188684), (43, 114088), (52, 94342), (86, 57044), (104, 47171), (172, 28522), (344, 14261), (559, 8776), (1097, 4472), (1118, 4388), (2194, 2236)]