2201701670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{515621}}^1$

素因数の和:515696

約数の個数: 32

約数和(自身を含む): 4603473216

約数和(自身を除く): 2401771546

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 515621, 1031242, 2578105, 3609347, 5156210, 7218694, 18046735, 31452881, 36093470, 62905762, 157264405, 220170167, 314528810, 440340334, 1100850835, 2201701670]

約数ペア:

[(1, 2201701670), (2, 1100850835), (5, 440340334), (7, 314528810), (10, 220170167), (14, 157264405), (35, 62905762), (61, 36093470), (70, 31452881), (122, 18046735), (305, 7218694), (427, 5156210), (610, 3609347), (854, 2578105), (2135, 1031242), (4270, 515621)]