714308

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 1448832

約数和(自身を除く): 734524

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 263, 388, 526, 679, 1052, 1358, 1841, 2716, 3682, 7364, 25511, 51022, 102044, 178577, 357154, 714308]

約数ペア:

[(1, 714308), (2, 357154), (4, 178577), (7, 102044), (14, 51022), (28, 25511), (97, 7364), (194, 3682), (263, 2716), (388, 1841), (526, 1358), (679, 1052)]