851074

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 32

約数和(自身を含む): 1575936

約数和(自身を除く): 724862

約数列:

[1, 2, 7, 14, 31, 37, 53, 62, 74, 106, 217, 259, 371, 434, 518, 742, 1147, 1643, 1961, 2294, 3286, 3922, 8029, 11501, 13727, 16058, 23002, 27454, 60791, 121582, 425537, 851074]

約数ペア:

[(1, 851074), (2, 425537), (7, 121582), (14, 60791), (31, 27454), (37, 23002), (53, 16058), (62, 13727), (74, 11501), (106, 8029), (217, 3922), (259, 3286), (371, 2294), (434, 1961), (518, 1643), (742, 1147)]