1939132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:525

約数の個数: 24

約数和(自身を含む): 3704400

約数和(自身を除く): 1765268

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 419, 838, 1157, 1676, 2314, 4628, 5447, 10894, 21788, 37291, 74582, 149164, 484783, 969566, 1939132]

約数ペア:

[(1, 1939132), (2, 969566), (4, 484783), (13, 149164), (26, 74582), (52, 37291), (89, 21788), (178, 10894), (356, 5447), (419, 4628), (838, 2314), (1157, 1676)]