1489722742

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{548903}}^1$

素因数の和:548987

約数の個数: 16

約数和(自身を含む): 2371265280

約数和(自身を除く): 881542538

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 548903, 1097806, 12624769, 25249538, 32385277, 64770554, 744861371, 1489722742]

約数ペア:

[(1, 1489722742), (2, 744861371), (23, 64770554), (46, 32385277), (59, 25249538), (118, 12624769), (1357, 1097806), (2714, 548903)]