7352686

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1321}}^1$

素因数の和:1368

約数の個数: 24

約数和(自身を含む): 12659472

約数和(自身を除く): 5306786

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 1321, 2642, 2783, 5566, 14531, 29062, 30383, 60766, 159841, 319682, 334213, 668426, 3676343, 7352686]

約数ペア:

[(1, 7352686), (2, 3676343), (11, 668426), (22, 334213), (23, 319682), (46, 159841), (121, 60766), (242, 30383), (253, 29062), (506, 14531), (1321, 5566), (2642, 2783)]