1879184

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{457}}^1$

素因数の和:722

約数の個数: 20

約数和(自身を含む): 3663084

約数和(自身を除く): 1783900

約数列:

[1, 2, 4, 8, 16, 257, 457, 514, 914, 1028, 1828, 2056, 3656, 4112, 7312, 117449, 234898, 469796, 939592, 1879184]

約数ペア:

[(1, 1879184), (2, 939592), (4, 469796), (8, 234898), (16, 117449), (257, 7312), (457, 4112), (514, 3656), (914, 2056), (1028, 1828)]