1745264

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{5741}}^1$

素因数の和:5768

約数の個数: 20

約数和(自身を含む): 3560040

約数和(自身を除く): 1814776

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 5741, 11482, 22964, 45928, 91856, 109079, 218158, 436316, 872632, 1745264]

約数ペア:

[(1, 1745264), (2, 872632), (4, 436316), (8, 218158), (16, 109079), (19, 91856), (38, 45928), (76, 22964), (152, 11482), (304, 5741)]