1371458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 2514240

約数和(自身を除く): 1142782

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 193, 209, 323, 374, 386, 418, 646, 2123, 3281, 3553, 3667, 4246, 6562, 7106, 7334, 36091, 40337, 62339, 72182, 80674, 124678, 685729, 1371458]

約数ペア:

[(1, 1371458), (2, 685729), (11, 124678), (17, 80674), (19, 72182), (22, 62339), (34, 40337), (38, 36091), (187, 7334), (193, 7106), (209, 6562), (323, 4246), (374, 3667), (386, 3553), (418, 3281), (646, 2123)]