21743514

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{92921}}^1$

素因数の和:92942

約数の個数: 24

約数和(自身を含む): 50735412

約数和(自身を除く): 28991898

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 92921, 185842, 278763, 557526, 836289, 1207973, 1672578, 2415946, 3623919, 7247838, 10871757, 21743514]

約数ペア:

[(1, 21743514), (2, 10871757), (3, 7247838), (6, 3623919), (9, 2415946), (13, 1672578), (18, 1207973), (26, 836289), (39, 557526), (78, 278763), (117, 185842), (234, 92921)]