3880930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 7608816

約数和(自身を除く): 3727886

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 617, 629, 1234, 1258, 3085, 3145, 6170, 6290, 10489, 20978, 22829, 45658, 52445, 104890, 114145, 228290, 388093, 776186, 1940465, 3880930]

約数ペア:

[(1, 3880930), (2, 1940465), (5, 776186), (10, 388093), (17, 228290), (34, 114145), (37, 104890), (74, 52445), (85, 45658), (170, 22829), (185, 20978), (370, 10489), (617, 6290), (629, 6170), (1234, 3145), (1258, 3085)]