3885910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1291}}^1$

素因数の和:1348

約数の個数: 32

約数和(自身を含む): 8186112

約数和(自身を除く): 4300202

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1291, 1505, 2582, 3010, 6455, 9037, 12910, 18074, 45185, 55513, 90370, 111026, 277565, 388591, 555130, 777182, 1942955, 3885910]

約数ペア:

[(1, 3885910), (2, 1942955), (5, 777182), (7, 555130), (10, 388591), (14, 277565), (35, 111026), (43, 90370), (70, 55513), (86, 45185), (215, 18074), (301, 12910), (430, 9037), (602, 6455), (1291, 3010), (1505, 2582)]