836226076

素因数分解:

$2^2\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{19507}}^1$

素因数の和:21049

約数の個数: 24

約数和(自身を含む): 1673630336

約数和(自身を除く): 837404260

約数列:

[1, 2, 4, 7, 14, 28, 1531, 3062, 6124, 10717, 19507, 21434, 39014, 42868, 78028, 136549, 273098, 546196, 29865217, 59730434, 119460868, 209056519, 418113038, 836226076]

約数ペア:

[(1, 836226076), (2, 418113038), (4, 209056519), (7, 119460868), (14, 59730434), (28, 29865217), (1531, 546196), (3062, 273098), (6124, 136549), (10717, 78028), (19507, 42868), (21434, 39014)]