1457204

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{733}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 2959488

約数和(自身を除く): 1502284

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 733, 994, 1466, 1988, 2932, 5131, 10262, 20524, 52043, 104086, 208172, 364301, 728602, 1457204]

約数ペア:

[(1, 1457204), (2, 728602), (4, 364301), (7, 208172), (14, 104086), (28, 52043), (71, 20524), (142, 10262), (284, 5131), (497, 2932), (733, 1988), (994, 1466)]