4267966850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{393361}}^1$

素因数の和:393411

約数の個数: 48

約数和(自身を含む): 9365162496

約数和(自身を除く): 5097195646

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 155, 175, 217, 310, 350, 434, 775, 1085, 1550, 2170, 5425, 10850, 393361, 786722, 1966805, 2753527, 3933610, 5507054, 9834025, 12194191, 13767635, 19668050, 24388382, 27535270, 60970955, 68838175, 85359337, 121941910, 137676350, 170718674, 304854775, 426796685, 609709550, 853593370, 2133983425, 4267966850]

約数ペア:

[(1, 4267966850), (2, 2133983425), (5, 853593370), (7, 609709550), (10, 426796685), (14, 304854775), (25, 170718674), (31, 137676350), (35, 121941910), (50, 85359337), (62, 68838175), (70, 60970955), (155, 27535270), (175, 24388382), (217, 19668050), (310, 13767635), (350, 12194191), (434, 9834025), (775, 5507054), (1085, 3933610), (1550, 2753527), (2170, 1966805), (5425, 786722), (10850, 393361)]