9807199430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{6691}}^1\times {\mathrm{20939}}^1$

素因数の和:27644

約数の個数: 32

約数和(自身を含む): 20178789120

約数和(自身を除く): 10371589690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 6691, 13382, 20939, 33455, 41878, 46837, 66910, 93674, 104695, 146573, 209390, 234185, 293146, 468370, 732865, 1465730, 140102849, 280205698, 700514245, 980719943, 1401028490, 1961439886, 4903599715, 9807199430]

約数ペア:

[(1, 9807199430), (2, 4903599715), (5, 1961439886), (7, 1401028490), (10, 980719943), (14, 700514245), (35, 280205698), (70, 140102849), (6691, 1465730), (13382, 732865), (20939, 468370), (33455, 293146), (41878, 234185), (46837, 209390), (66910, 146573), (93674, 104695)]