2184246

素因数分解:

$2^1\times 3^4\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:250

約数の個数: 40

約数和(自身を含む): 4980360

約数和(自身を除く): 2796114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 97, 139, 162, 194, 278, 291, 417, 582, 834, 873, 1251, 1746, 2502, 2619, 3753, 5238, 7506, 7857, 11259, 13483, 15714, 22518, 26966, 40449, 80898, 121347, 242694, 364041, 728082, 1092123, 2184246]

約数ペア:

[(1, 2184246), (2, 1092123), (3, 728082), (6, 364041), (9, 242694), (18, 121347), (27, 80898), (54, 40449), (81, 26966), (97, 22518), (139, 15714), (162, 13483), (194, 11259), (278, 7857), (291, 7506), (417, 5238), (582, 3753), (834, 2619), (873, 2502), (1251, 1746)]