726169070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{947}}^1\times {\mathrm{6971}}^1$

素因数の和:7936

約数の個数: 32

約数和(自身を含む): 1427642496

約数和(自身を除く): 701473426

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 947, 1894, 4735, 6971, 9470, 10417, 13942, 20834, 34855, 52085, 69710, 76681, 104170, 153362, 383405, 766810, 6601537, 13203074, 33007685, 66015370, 72616907, 145233814, 363084535, 726169070]

約数ペア:

[(1, 726169070), (2, 363084535), (5, 145233814), (10, 72616907), (11, 66015370), (22, 33007685), (55, 13203074), (110, 6601537), (947, 766810), (1894, 383405), (4735, 153362), (6971, 104170), (9470, 76681), (10417, 69710), (13942, 52085), (20834, 34855)]