639032022

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{755357}}^1$

素因数の和:755412

約数の個数: 24

約数和(自身を含む): 1414030176

約数和(自身を除く): 774998154

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 755357, 1510714, 2266071, 4532142, 6798213, 13596426, 35501779, 71003558, 106505337, 213010674, 319516011, 639032022]

約数ペア:

[(1, 639032022), (2, 319516011), (3, 213010674), (6, 106505337), (9, 71003558), (18, 35501779), (47, 13596426), (94, 6798213), (141, 4532142), (282, 2266071), (423, 1510714), (846, 755357)]