4838260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{4937}}^1$

素因数の和:4960

約数の個数: 36

約数和(自身を含む): 11821572

約数和(自身を除く): 6983312

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 4937, 9874, 19748, 24685, 34559, 49370, 69118, 98740, 138236, 172795, 241913, 345590, 483826, 691180, 967652, 1209565, 2419130, 4838260]

約数ペア:

[(1, 4838260), (2, 2419130), (4, 1209565), (5, 967652), (7, 691180), (10, 483826), (14, 345590), (20, 241913), (28, 172795), (35, 138236), (49, 98740), (70, 69118), (98, 49370), (140, 34559), (196, 24685), (245, 19748), (490, 9874), (980, 4937)]