4254957

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 7372800

約数和(自身を除く): 3117843

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 479, 987, 1269, 1437, 2961, 3353, 4311, 8883, 10059, 12933, 22513, 30177, 67539, 90531, 157591, 202617, 472773, 607851, 1418319, 4254957]

約数ペア:

[(1, 4254957), (3, 1418319), (7, 607851), (9, 472773), (21, 202617), (27, 157591), (47, 90531), (63, 67539), (141, 30177), (189, 22513), (329, 12933), (423, 10059), (479, 8883), (987, 4311), (1269, 3353), (1437, 2961)]