542421574

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1\times {\mathrm{9439}}^1$

素因数の和:9987

約数の個数: 16

約数和(自身を含む): 829209600

約数和(自身を除く): 286788026

約数列:

[1, 2, 59, 118, 487, 974, 9439, 18878, 28733, 57466, 556901, 1113802, 4596793, 9193586, 271210787, 542421574]

約数ペア:

[(1, 542421574), (2, 271210787), (59, 9193586), (118, 4596793), (487, 1113802), (974, 556901), (9439, 57466), (18878, 28733)]