542769892

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{265543}}^1$

素因数の和:265627

約数の個数: 24

約数和(自身を含む): 1100414336

約数和(自身を除く): 557644444

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 265543, 531086, 1062172, 1858801, 3717602, 7435204, 19384639, 38769278, 77538556, 135692473, 271384946, 542769892]

約数ペア:

[(1, 542769892), (2, 271384946), (4, 135692473), (7, 77538556), (14, 38769278), (28, 19384639), (73, 7435204), (146, 3717602), (292, 1858801), (511, 1062172), (1022, 531086), (2044, 265543)]