313670452

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{4673}}^1$

素因数の和:4947

約数の個数: 24

約数和(自身を含む): 557907336

約数和(自身を除く): 244236884

約数列:

[1, 2, 4, 97, 173, 194, 346, 388, 692, 4673, 9346, 16781, 18692, 33562, 67124, 453281, 808429, 906562, 1616858, 1813124, 3233716, 78417613, 156835226, 313670452]

約数ペア:

[(1, 313670452), (2, 156835226), (4, 78417613), (97, 3233716), (173, 1813124), (194, 1616858), (346, 906562), (388, 808429), (692, 453281), (4673, 67124), (9346, 33562), (16781, 18692)]