390367054

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{4903}}^1$

素因数の和:4981

約数の個数: 48

約数和(自身を含む): 751371264

約数和(自身を除く): 361004210

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 121, 154, 242, 329, 517, 658, 847, 1034, 1694, 3619, 4903, 5687, 7238, 9806, 11374, 34321, 39809, 53933, 68642, 79618, 107866, 230441, 377531, 460882, 593263, 755062, 1186526, 1613087, 2534851, 3226174, 4152841, 5069702, 8305682, 17743957, 27883361, 35487914, 55766722, 195183527, 390367054]

約数ペア:

[(1, 390367054), (2, 195183527), (7, 55766722), (11, 35487914), (14, 27883361), (22, 17743957), (47, 8305682), (77, 5069702), (94, 4152841), (121, 3226174), (154, 2534851), (242, 1613087), (329, 1186526), (517, 755062), (658, 593263), (847, 460882), (1034, 377531), (1694, 230441), (3619, 107866), (4903, 79618), (5687, 68642), (7238, 53933), (9806, 39809), (11374, 34321)]