2501246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:160

約数の個数: 32

約数和(自身を含む): 4354560

約数和(自身を除く): 1853314

約数列:

[1, 2, 11, 22, 41, 47, 59, 82, 94, 118, 451, 517, 649, 902, 1034, 1298, 1927, 2419, 2773, 3854, 4838, 5546, 21197, 26609, 30503, 42394, 53218, 61006, 113693, 227386, 1250623, 2501246]

約数ペア:

[(1, 2501246), (2, 1250623), (11, 227386), (22, 113693), (41, 61006), (47, 53218), (59, 42394), (82, 30503), (94, 26609), (118, 21197), (451, 5546), (517, 4838), (649, 3854), (902, 2773), (1034, 2419), (1298, 1927)]