471796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 914144

約数和(自身を除く): 442348

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 211, 422, 559, 844, 1118, 2236, 2743, 5486, 9073, 10972, 18146, 36292, 117949, 235898, 471796]

約数ペア:

[(1, 471796), (2, 235898), (4, 117949), (13, 36292), (26, 18146), (43, 10972), (52, 9073), (86, 5486), (172, 2743), (211, 2236), (422, 1118), (559, 844)]