6688686522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2015879}}^1$

素因数の和:2015970

約数の個数: 32

約数和(自身を含む): 15481958400

約数和(自身を除く): 8793271878

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 2015879, 4031758, 6047637, 12095274, 14111153, 28222306, 42333459, 84666918, 159254441, 318508882, 477763323, 955526646, 1114781087, 2229562174, 3344343261, 6688686522]

約数ペア:

[(1, 6688686522), (2, 3344343261), (3, 2229562174), (6, 1114781087), (7, 955526646), (14, 477763323), (21, 318508882), (42, 159254441), (79, 84666918), (158, 42333459), (237, 28222306), (474, 14111153), (553, 12095274), (1106, 6047637), (1659, 4031758), (3318, 2015879)]