7841001

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6121}}^1$

素因数の和:6192

約数の個数: 16

約数和(自身を含む): 12146048

約数和(自身を除く): 4305047

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 6121, 18363, 42847, 128541, 373381, 1120143, 2613667, 7841001]

約数ペア:

[(1, 7841001), (3, 2613667), (7, 1120143), (21, 373381), (61, 128541), (183, 42847), (427, 18363), (1281, 6121)]