519887074

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{983}}^1\times {\mathrm{1021}}^1$

素因数の和:2050

約数の個数: 32

約数和(自身を含む): 917150976

約数和(自身を除く): 397263902

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 983, 1021, 1966, 2042, 6881, 7147, 13762, 14294, 36371, 37777, 72742, 75554, 254597, 264439, 509194, 528878, 1003643, 2007286, 7025501, 14051002, 37134791, 74269582, 259943537, 519887074]

約数ペア:

[(1, 519887074), (2, 259943537), (7, 74269582), (14, 37134791), (37, 14051002), (74, 7025501), (259, 2007286), (518, 1003643), (983, 528878), (1021, 509194), (1966, 264439), (2042, 254597), (6881, 75554), (7147, 72742), (13762, 37777), (14294, 36371)]