17797210

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 32959872

約数和(自身を除く): 15162662

約数列:

[1, 2, 5, 10, 67, 101, 134, 202, 263, 335, 505, 526, 670, 1010, 1315, 2630, 6767, 13534, 17621, 26563, 33835, 35242, 53126, 67670, 88105, 132815, 176210, 265630, 1779721, 3559442, 8898605, 17797210]

約数ペア:

[(1, 17797210), (2, 8898605), (5, 3559442), (10, 1779721), (67, 265630), (101, 176210), (134, 132815), (202, 88105), (263, 67670), (335, 53126), (505, 35242), (526, 33835), (670, 26563), (1010, 17621), (1315, 13534), (2630, 6767)]