1657068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19727}}^1$

素因数の和:19741

約数の個数: 24

約数和(自身を含む): 4419072

約数和(自身を除く): 2762004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 19727, 39454, 59181, 78908, 118362, 138089, 236724, 276178, 414267, 552356, 828534, 1657068]

約数ペア:

[(1, 1657068), (2, 828534), (3, 552356), (4, 414267), (6, 276178), (7, 236724), (12, 138089), (14, 118362), (21, 78908), (28, 59181), (42, 39454), (84, 19727)]