7842760

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6761}}^1$

素因数の和:6801

約数の個数: 32

約数和(自身を含む): 18257400

約数和(自身を除く): 10414640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 6761, 13522, 27044, 33805, 54088, 67610, 135220, 196069, 270440, 392138, 784276, 980345, 1568552, 1960690, 3921380, 7842760]

約数ペア:

[(1, 7842760), (2, 3921380), (4, 1960690), (5, 1568552), (8, 980345), (10, 784276), (20, 392138), (29, 270440), (40, 196069), (58, 135220), (116, 67610), (145, 54088), (232, 33805), (290, 27044), (580, 13522), (1160, 6761)]