2912289788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{379007}}^1$

素因数の和:379141

約数の個数: 24

約数和(自身を含む): 5444070912

約数和(自身を除く): 2531781124

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 452, 1921, 3842, 7684, 379007, 758014, 1516028, 6443119, 12886238, 25772476, 42827791, 85655582, 171311164, 728072447, 1456144894, 2912289788]

約数ペア:

[(1, 2912289788), (2, 1456144894), (4, 728072447), (17, 171311164), (34, 85655582), (68, 42827791), (113, 25772476), (226, 12886238), (452, 6443119), (1921, 1516028), (3842, 758014), (7684, 379007)]