1904173852

素因数分解:

$2^2\times 7^1\times {\mathrm{967}}^1\times {\mathrm{70327}}^1$

素因数の和:71305

約数の個数: 24

約数和(自身を含む): 3812340224

約数和(自身を除く): 1908166372

約数列:

[1, 2, 4, 7, 14, 28, 967, 1934, 3868, 6769, 13538, 27076, 70327, 140654, 281308, 492289, 984578, 1969156, 68006209, 136012418, 272024836, 476043463, 952086926, 1904173852]

約数ペア:

[(1, 1904173852), (2, 952086926), (4, 476043463), (7, 272024836), (14, 136012418), (28, 68006209), (967, 1969156), (1934, 984578), (3868, 492289), (6769, 281308), (13538, 140654), (27076, 70327)]