8140688

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{173}}^2$

素因数の和:371

約数の個数: 30

約数和(自身を含む): 16797474

約数和(自身を除く): 8656786

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 173, 272, 346, 692, 1384, 2768, 2941, 5882, 11764, 23528, 29929, 47056, 59858, 119716, 239432, 478864, 508793, 1017586, 2035172, 4070344, 8140688]

約数ペア:

[(1, 8140688), (2, 4070344), (4, 2035172), (8, 1017586), (16, 508793), (17, 478864), (34, 239432), (68, 119716), (136, 59858), (173, 47056), (272, 29929), (346, 23528), (692, 11764), (1384, 5882), (2768, 2941)]