898491642

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{14831}}^1$

素因数の和:15298

約数の個数: 32

約数和(自身を含む): 1879511040

約数和(自身を除く): 981019398

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 439, 878, 1317, 2634, 10097, 14831, 20194, 29662, 30291, 44493, 60582, 88986, 341113, 682226, 1023339, 2046678, 6510809, 13021618, 19532427, 39064854, 149748607, 299497214, 449245821, 898491642]

約数ペア:

[(1, 898491642), (2, 449245821), (3, 299497214), (6, 149748607), (23, 39064854), (46, 19532427), (69, 13021618), (138, 6510809), (439, 2046678), (878, 1023339), (1317, 682226), (2634, 341113), (10097, 88986), (14831, 60582), (20194, 44493), (29662, 30291)]