2912402899

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{1193}}^1$

素因数の和:1539

約数の個数: 32

約数和(自身を含む): 3548759040

約数和(自身を除く): 636356141

約数列:

[1, 7, 23, 59, 161, 257, 413, 1193, 1357, 1799, 5911, 8351, 9499, 15163, 27439, 41377, 70387, 106141, 192073, 306601, 348749, 492709, 1618901, 2146207, 2441243, 7051823, 11332307, 18089459, 49362761, 126626213, 416057557, 2912402899]

約数ペア:

[(1, 2912402899), (7, 416057557), (23, 126626213), (59, 49362761), (161, 18089459), (257, 11332307), (413, 7051823), (1193, 2441243), (1357, 2146207), (1799, 1618901), (5911, 492709), (8351, 348749), (9499, 306601), (15163, 192073), (27439, 106141), (41377, 70387)]