971303746

素因数分解:

$2^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{479}}^1\times {\mathrm{601}}^1$

素因数の和:1330

約数の個数: 32

約数和(自身を含む): 1678279680

約数和(自身を除く): 706975934

約数列:

[1, 2, 7, 14, 241, 479, 482, 601, 958, 1202, 1687, 3353, 3374, 4207, 6706, 8414, 115439, 144841, 230878, 287879, 289682, 575758, 808073, 1013887, 1616146, 2015153, 2027774, 4030306, 69378839, 138757678, 485651873, 971303746]

約数ペア:

[(1, 971303746), (2, 485651873), (7, 138757678), (14, 69378839), (241, 4030306), (479, 2027774), (482, 2015153), (601, 1616146), (958, 1013887), (1202, 808073), (1687, 575758), (3353, 289682), (3374, 287879), (4207, 230878), (6706, 144841), (8414, 115439)]