9723910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2621}}^1$

素因数の和:2688

約数の個数: 32

約数和(自身を含む): 20388672

約数和(自身を除く): 10664762

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 2621, 3710, 5242, 13105, 18347, 26210, 36694, 91735, 138913, 183470, 277826, 694565, 972391, 1389130, 1944782, 4861955, 9723910]

約数ペア:

[(1, 9723910), (2, 4861955), (5, 1944782), (7, 1389130), (10, 972391), (14, 694565), (35, 277826), (53, 183470), (70, 138913), (106, 91735), (265, 36694), (371, 26210), (530, 18347), (742, 13105), (1855, 5242), (2621, 3710)]