2149074

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:239

約数の個数: 48

約数和(自身を含む): 5054400

約数和(自身を除く): 2905326

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 46, 58, 69, 87, 138, 174, 179, 207, 261, 358, 414, 522, 537, 667, 1074, 1334, 1611, 2001, 3222, 4002, 4117, 5191, 6003, 8234, 10382, 12006, 12351, 15573, 24702, 31146, 37053, 46719, 74106, 93438, 119393, 238786, 358179, 716358, 1074537, 2149074]

約数ペア:

[(1, 2149074), (2, 1074537), (3, 716358), (6, 358179), (9, 238786), (18, 119393), (23, 93438), (29, 74106), (46, 46719), (58, 37053), (69, 31146), (87, 24702), (138, 15573), (174, 12351), (179, 12006), (207, 10382), (261, 8234), (358, 6003), (414, 5191), (522, 4117), (537, 4002), (667, 3222), (1074, 2001), (1334, 1611)]