2102478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 4859136

約数和(自身を除く): 2756658

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 443, 678, 791, 886, 1329, 1582, 2373, 2658, 3101, 4746, 6202, 9303, 18606, 50059, 100118, 150177, 300354, 350413, 700826, 1051239, 2102478]

約数ペア:

[(1, 2102478), (2, 1051239), (3, 700826), (6, 350413), (7, 300354), (14, 150177), (21, 100118), (42, 50059), (113, 18606), (226, 9303), (339, 6202), (443, 4746), (678, 3101), (791, 2658), (886, 2373), (1329, 1582)]