8889258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1873}}^1$

素因数の和:1998

約数の個数: 32

約数和(自身を含む): 20509056

約数和(自身を除く): 11619798

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 678, 791, 1582, 1873, 2373, 3746, 4746, 5619, 11238, 13111, 26222, 39333, 78666, 211649, 423298, 634947, 1269894, 1481543, 2963086, 4444629, 8889258]

約数ペア:

[(1, 8889258), (2, 4444629), (3, 2963086), (6, 1481543), (7, 1269894), (14, 634947), (21, 423298), (42, 211649), (113, 78666), (226, 39333), (339, 26222), (678, 13111), (791, 11238), (1582, 5619), (1873, 4746), (2373, 3746)]