873815972

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{115523}}^1$

素因数の和:115619

約数の個数: 24

約数和(自身を含む): 1604397312

約数和(自身を除く): 730581340

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 244, 1891, 3782, 7564, 115523, 231046, 462092, 3581213, 7046903, 7162426, 14093806, 14324852, 28187612, 218453993, 436907986, 873815972]

約数ペア:

[(1, 873815972), (2, 436907986), (4, 218453993), (31, 28187612), (61, 14324852), (62, 14093806), (122, 7162426), (124, 7046903), (244, 3581213), (1891, 462092), (3782, 231046), (7564, 115523)]