7953985730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{200201}}^1$

素因数の和:200374

約数の個数: 32

約数和(自身を含む): 14919053040

約数和(自身を除く): 6965067310

約数列:

[1, 2, 5, 10, 29, 58, 137, 145, 274, 290, 685, 1370, 3973, 7946, 19865, 39730, 200201, 400402, 1001005, 2002010, 5805829, 11611658, 27427537, 29029145, 54855074, 58058290, 137137685, 274275370, 795398573, 1590797146, 3976992865, 7953985730]

約数ペア:

[(1, 7953985730), (2, 3976992865), (5, 1590797146), (10, 795398573), (29, 274275370), (58, 137137685), (137, 58058290), (145, 54855074), (274, 29029145), (290, 27427537), (685, 11611658), (1370, 5805829), (3973, 2002010), (7946, 1001005), (19865, 400402), (39730, 200201)]