2994618

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 6984864

約数和(自身を除く): 3990246

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 157, 187, 289, 314, 374, 471, 561, 578, 867, 942, 1122, 1727, 1734, 2669, 3179, 3454, 5181, 5338, 6358, 8007, 9537, 10362, 16014, 19074, 29359, 45373, 58718, 88077, 90746, 136119, 176154, 272238, 499103, 998206, 1497309, 2994618]

約数ペア:

[(1, 2994618), (2, 1497309), (3, 998206), (6, 499103), (11, 272238), (17, 176154), (22, 136119), (33, 90746), (34, 88077), (51, 58718), (66, 45373), (102, 29359), (157, 19074), (187, 16014), (289, 10362), (314, 9537), (374, 8007), (471, 6358), (561, 5338), (578, 5181), (867, 3454), (942, 3179), (1122, 2669), (1727, 1734)]