3140944

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{1801}}^1$

素因数の和:1918

約数の個数: 20

約数和(自身を含む): 6144820

約数和(自身を除く): 3003876

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 1801, 3602, 7204, 14408, 28816, 196309, 392618, 785236, 1570472, 3140944]

約数ペア:

[(1, 3140944), (2, 1570472), (4, 785236), (8, 392618), (16, 196309), (109, 28816), (218, 14408), (436, 7204), (872, 3602), (1744, 1801)]