17235470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12959}}^1$

素因数の和:12992

約数の個数: 32

約数和(自身を含む): 37324800

約数和(自身を除く): 20089330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 12959, 25918, 64795, 90713, 129590, 181426, 246221, 453565, 492442, 907130, 1231105, 1723547, 2462210, 3447094, 8617735, 17235470]

約数ペア:

[(1, 17235470), (2, 8617735), (5, 3447094), (7, 2462210), (10, 1723547), (14, 1231105), (19, 907130), (35, 492442), (38, 453565), (70, 246221), (95, 181426), (133, 129590), (190, 90713), (266, 64795), (665, 25918), (1330, 12959)]