4252490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 8489664

約数和(自身を除く): 4237174

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 577, 670, 737, 1154, 1474, 2885, 3685, 5770, 6347, 7370, 12694, 31735, 38659, 63470, 77318, 193295, 386590, 425249, 850498, 2126245, 4252490]

約数ペア:

[(1, 4252490), (2, 2126245), (5, 850498), (10, 425249), (11, 386590), (22, 193295), (55, 77318), (67, 63470), (110, 38659), (134, 31735), (335, 12694), (577, 7370), (670, 6347), (737, 5770), (1154, 3685), (1474, 2885)]