5000156

素因数分解:

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

素因数の和:378

約数の個数: 36

約数和(自身を含む): 10322928

約数和(自身を除く): 5322772

約数列:

[1, 2, 4, 7, 14, 28, 49, 97, 98, 194, 196, 263, 388, 526, 679, 1052, 1358, 1841, 2716, 3682, 4753, 7364, 9506, 12887, 19012, 25511, 25774, 51022, 51548, 102044, 178577, 357154, 714308, 1250039, 2500078, 5000156]

約数ペア:

[(1, 5000156), (2, 2500078), (4, 1250039), (7, 714308), (14, 357154), (28, 178577), (49, 102044), (97, 51548), (98, 51022), (194, 25774), (196, 25511), (263, 19012), (388, 12887), (526, 9506), (679, 7364), (1052, 4753), (1358, 3682), (1841, 2716)]