11921770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4603}}^1$

素因数の和:4654

約数の個数: 32

約数和(自身を含む): 25193088

約数和(自身を除く): 13271318

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 4603, 9206, 23015, 32221, 46030, 64442, 161105, 170311, 322210, 340622, 851555, 1192177, 1703110, 2384354, 5960885, 11921770]

約数ペア:

[(1, 11921770), (2, 5960885), (5, 2384354), (7, 1703110), (10, 1192177), (14, 851555), (35, 340622), (37, 322210), (70, 170311), (74, 161105), (185, 64442), (259, 46030), (370, 32221), (518, 23015), (1295, 9206), (2590, 4603)]