2767254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1607}}^1$

素因数の和:1660

約数の個数: 32

約数和(自身を含む): 6483456

約数和(自身を除く): 3716202

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1607, 1722, 3214, 4821, 9642, 11249, 22498, 33747, 65887, 67494, 131774, 197661, 395322, 461209, 922418, 1383627, 2767254]

約数ペア:

[(1, 2767254), (2, 1383627), (3, 922418), (6, 461209), (7, 395322), (14, 197661), (21, 131774), (41, 67494), (42, 65887), (82, 33747), (123, 22498), (246, 11249), (287, 9642), (574, 4821), (861, 3214), (1607, 1722)]