4126565

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:452

約数の個数: 16

約数和(自身を含む): 5191680

約数和(自身を除く): 1065115

約数列:

[1, 5, 31, 79, 155, 337, 395, 1685, 2449, 10447, 12245, 26623, 52235, 133115, 825313, 4126565]

約数ペア:

[(1, 4126565), (5, 825313), (31, 133115), (79, 52235), (155, 26623), (337, 12245), (395, 10447), (1685, 2449)]