4390210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 8724672

約数和(自身を除く): 4334462

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 214, 373, 535, 746, 1070, 1177, 1865, 2354, 3730, 4103, 5885, 8206, 11770, 20515, 39911, 41030, 79822, 199555, 399110, 439021, 878042, 2195105, 4390210]

約数ペア:

[(1, 4390210), (2, 2195105), (5, 878042), (10, 439021), (11, 399110), (22, 199555), (55, 79822), (107, 41030), (110, 39911), (214, 20515), (373, 11770), (535, 8206), (746, 5885), (1070, 4103), (1177, 3730), (1865, 2354)]