2741488894501

素因数分解:

$7^2\times {\mathrm{101}}^1\times {\mathrm{2011}}^1\times {\mathrm{275459}}^1$

素因数の和:277585

約数の個数: 24

約数和(自身を含む): 3222267173280

約数和(自身を除く): 480778278779

約数列:

[1, 7, 49, 101, 707, 2011, 4949, 14077, 98539, 203111, 275459, 1421777, 1928213, 9952439, 13497491, 27821359, 194749513, 553948049, 1363246591, 3877636343, 27143454401, 55948752949, 391641270643, 2741488894501]

約数ペア:

[(1, 2741488894501), (7, 391641270643), (49, 55948752949), (101, 27143454401), (707, 3877636343), (2011, 1363246591), (4949, 553948049), (14077, 194749513), (98539, 27821359), (203111, 13497491), (275459, 9952439), (1421777, 1928213)]