7109982

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 16988400

約数和(自身を除く): 9878418

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 149, 198, 241, 298, 447, 482, 723, 894, 1341, 1446, 1639, 2169, 2651, 2682, 3278, 4338, 4917, 5302, 7953, 9834, 14751, 15906, 23859, 29502, 35909, 47718, 71818, 107727, 215454, 323181, 394999, 646362, 789998, 1184997, 2369994, 3554991, 7109982]

約数ペア:

[(1, 7109982), (2, 3554991), (3, 2369994), (6, 1184997), (9, 789998), (11, 646362), (18, 394999), (22, 323181), (33, 215454), (66, 107727), (99, 71818), (149, 47718), (198, 35909), (241, 29502), (298, 23859), (447, 15906), (482, 14751), (723, 9834), (894, 7953), (1341, 5302), (1446, 4917), (1639, 4338), (2169, 3278), (2651, 2682)]