12242762

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 22125312

約数和(自身を除く): 9882550

約数列:

[1, 2, 7, 14, 23, 46, 161, 193, 197, 322, 386, 394, 1351, 1379, 2702, 2758, 4439, 4531, 8878, 9062, 31073, 31717, 38021, 62146, 63434, 76042, 266147, 532294, 874483, 1748966, 6121381, 12242762]

約数ペア:

[(1, 12242762), (2, 6121381), (7, 1748966), (14, 874483), (23, 532294), (46, 266147), (161, 76042), (193, 63434), (197, 62146), (322, 38021), (386, 31717), (394, 31073), (1351, 9062), (1379, 8878), (2702, 4531), (2758, 4439)]