508727870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2393}}^1\times {\mathrm{3037}}^1$

素因数の和:5444

約数の個数: 32

約数和(自身を含む): 1047307968

約数和(自身を除く): 538580098

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2393, 3037, 4786, 6074, 11965, 15185, 16751, 21259, 23930, 30370, 33502, 42518, 83755, 106295, 167510, 212590, 7267541, 14535082, 36337705, 50872787, 72675410, 101745574, 254363935, 508727870]

約数ペア:

[(1, 508727870), (2, 254363935), (5, 101745574), (7, 72675410), (10, 50872787), (14, 36337705), (35, 14535082), (70, 7267541), (2393, 212590), (3037, 167510), (4786, 106295), (6074, 83755), (11965, 42518), (15185, 33502), (16751, 30370), (21259, 23930)]