538589036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{108499}}^1$

素因数の和:108593

約数の個数: 24

約数和(自身を含む): 1011654000

約数和(自身を除く): 473064964

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 4964, 108499, 216998, 433996, 1844483, 3688966, 7377932, 7920427, 15840854, 31681708, 134647259, 269294518, 538589036]

約数ペア:

[(1, 538589036), (2, 269294518), (4, 134647259), (17, 31681708), (34, 15840854), (68, 7920427), (73, 7377932), (146, 3688966), (292, 1844483), (1241, 433996), (2482, 216998), (4964, 108499)]