1396202484

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{180949}}^1$

素因数の和:181599

約数の個数: 24

約数和(自身を含む): 3262890400

約数和(自身を除く): 1866687916

約数列:

[1, 2, 3, 4, 6, 12, 643, 1286, 1929, 2572, 3858, 7716, 180949, 361898, 542847, 723796, 1085694, 2171388, 116350207, 232700414, 349050621, 465400828, 698101242, 1396202484]

約数ペア:

[(1, 1396202484), (2, 698101242), (3, 465400828), (4, 349050621), (6, 232700414), (12, 116350207), (643, 2171388), (1286, 1085694), (1929, 723796), (2572, 542847), (3858, 361898), (7716, 180949)]