626215146

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{12347}}^1$

素因数の和:12538

約数の個数: 32

約数和(自身を含む): 1280240640

約数和(自身を除く): 654025494

約数列:

[1, 2, 3, 6, 79, 107, 158, 214, 237, 321, 474, 642, 8453, 12347, 16906, 24694, 25359, 37041, 50718, 74082, 975413, 1321129, 1950826, 2642258, 2926239, 3963387, 5852478, 7926774, 104369191, 208738382, 313107573, 626215146]

約数ペア:

[(1, 626215146), (2, 313107573), (3, 208738382), (6, 104369191), (79, 7926774), (107, 5852478), (158, 3963387), (214, 2926239), (237, 2642258), (321, 1950826), (474, 1321129), (642, 975413), (8453, 74082), (12347, 50718), (16906, 37041), (24694, 25359)]