1973686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:196

約数の個数: 32

約数和(自身を含む): 3564288

約数和(自身を除く): 1590602

約数列:

[1, 2, 11, 13, 22, 26, 67, 103, 134, 143, 206, 286, 737, 871, 1133, 1339, 1474, 1742, 2266, 2678, 6901, 9581, 13802, 14729, 19162, 29458, 75911, 89713, 151822, 179426, 986843, 1973686]

約数ペア:

[(1, 1973686), (2, 986843), (11, 179426), (13, 151822), (22, 89713), (26, 75911), (67, 29458), (103, 19162), (134, 14729), (143, 13802), (206, 9581), (286, 6901), (737, 2678), (871, 2266), (1133, 1742), (1339, 1474)]