392627074

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{1499}}^1$

素因数の和:1914

約数の個数: 32

約数和(自身を含む): 688176000

約数和(自身を除く): 295548926

約数列:

[1, 2, 7, 14, 53, 106, 353, 371, 706, 742, 1499, 2471, 2998, 4942, 10493, 18709, 20986, 37418, 79447, 130963, 158894, 261926, 529147, 556129, 1058294, 1112258, 3704029, 7408058, 28044791, 56089582, 196313537, 392627074]

約数ペア:

[(1, 392627074), (2, 196313537), (7, 56089582), (14, 28044791), (53, 7408058), (106, 3704029), (353, 1112258), (371, 1058294), (706, 556129), (742, 529147), (1499, 261926), (2471, 158894), (2998, 130963), (4942, 79447), (10493, 37418), (18709, 20986)]