2471764

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:495

約数の個数: 24

約数和(自身を含む): 4592448

約数和(自身を除く): 2120684

約数列:

[1, 2, 4, 23, 46, 67, 92, 134, 268, 401, 802, 1541, 1604, 3082, 6164, 9223, 18446, 26867, 36892, 53734, 107468, 617941, 1235882, 2471764]

約数ペア:

[(1, 2471764), (2, 1235882), (4, 617941), (23, 107468), (46, 53734), (67, 36892), (92, 26867), (134, 18446), (268, 9223), (401, 6164), (802, 3082), (1541, 1604)]