3199938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1249}}^1$

素因数の和:1322

約数の個数: 32

約数和(自身を含む): 7440000

約数和(自身を除く): 4240062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1249, 1281, 2498, 2562, 3747, 7494, 8743, 17486, 26229, 52458, 76189, 152378, 228567, 457134, 533323, 1066646, 1599969, 3199938]

約数ペア:

[(1, 3199938), (2, 1599969), (3, 1066646), (6, 533323), (7, 457134), (14, 228567), (21, 152378), (42, 76189), (61, 52458), (122, 26229), (183, 17486), (366, 8743), (427, 7494), (854, 3747), (1249, 2562), (1281, 2498)]