7557628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1439}}^1$

素因数の和:1557

約数の個数: 24

約数和(自身を含む): 14394240

約数和(自身を除く): 6836612

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 1439, 2626, 2878, 5252, 5756, 18707, 37414, 74828, 145339, 290678, 581356, 1889407, 3778814, 7557628]

約数ペア:

[(1, 7557628), (2, 3778814), (4, 1889407), (13, 581356), (26, 290678), (52, 145339), (101, 74828), (202, 37414), (404, 18707), (1313, 5756), (1439, 5252), (2626, 2878)]