2038458

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{7901}}^1$

素因数の和:7949

約数の個数: 16

約数和(自身を含む): 4172256

約数和(自身を除く): 2133798

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 7901, 15802, 23703, 47406, 339743, 679486, 1019229, 2038458]

約数ペア:

[(1, 2038458), (2, 1019229), (3, 679486), (6, 339743), (43, 47406), (86, 23703), (129, 15802), (258, 7901)]