4293004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 7862400

約数和(自身を除く): 3569396

約数列:

[1, 2, 4, 31, 62, 89, 124, 178, 356, 389, 778, 1556, 2759, 5518, 11036, 12059, 24118, 34621, 48236, 69242, 138484, 1073251, 2146502, 4293004]

約数ペア:

[(1, 4293004), (2, 2146502), (4, 1073251), (31, 138484), (62, 69242), (89, 48236), (124, 34621), (178, 24118), (356, 12059), (389, 11036), (778, 5518), (1556, 2759)]