14073290

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{373}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 32313600

約数和(自身を除く): 18240310

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 343, 373, 385, 490, 539, 686, 746, 770, 1078, 1715, 1865, 2611, 2695, 3430, 3730, 3773, 4103, 5222, 5390, 7546, 8206, 13055, 18277, 18865, 20515, 26110, 28721, 36554, 37730, 41030, 57442, 91385, 127939, 143605, 182770, 201047, 255878, 287210, 402094, 639695, 1005235, 1279390, 1407329, 2010470, 2814658, 7036645, 14073290]

約数ペア:

[(1, 14073290), (2, 7036645), (5, 2814658), (7, 2010470), (10, 1407329), (11, 1279390), (14, 1005235), (22, 639695), (35, 402094), (49, 287210), (55, 255878), (70, 201047), (77, 182770), (98, 143605), (110, 127939), (154, 91385), (245, 57442), (343, 41030), (373, 37730), (385, 36554), (490, 28721), (539, 26110), (686, 20515), (746, 18865), (770, 18277), (1078, 13055), (1715, 8206), (1865, 7546), (2611, 5390), (2695, 5222), (3430, 4103), (3730, 3773)]