4031390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{547}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 8049024

約数和(自身を除く): 4017634

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 547, 670, 737, 1094, 1474, 2735, 3685, 5470, 6017, 7370, 12034, 30085, 36649, 60170, 73298, 183245, 366490, 403139, 806278, 2015695, 4031390]

約数ペア:

[(1, 4031390), (2, 2015695), (5, 806278), (10, 403139), (11, 366490), (22, 183245), (55, 73298), (67, 60170), (110, 36649), (134, 30085), (335, 12034), (547, 7370), (670, 6017), (737, 5470), (1094, 3685), (1474, 2735)]