3545381

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 24

約数和(自身を含む): 4535424

約数和(自身を除く): 990043

約数列:

[1, 7, 19, 23, 61, 133, 161, 361, 427, 437, 1159, 1403, 2527, 3059, 8113, 8303, 9821, 22021, 26657, 58121, 154147, 186599, 506483, 3545381]

約数ペア:

[(1, 3545381), (7, 506483), (19, 186599), (23, 154147), (61, 58121), (133, 26657), (161, 22021), (361, 9821), (427, 8303), (437, 8113), (1159, 3059), (1403, 2527)]