7657228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1901}}^1$

素因数の和:1977

約数の個数: 24

約数和(自身を含む): 14379120

約数和(自身を除く): 6721892

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 1901, 2014, 3802, 4028, 7604, 36119, 72238, 100753, 144476, 201506, 403012, 1914307, 3828614, 7657228]

約数ペア:

[(1, 7657228), (2, 3828614), (4, 1914307), (19, 403012), (38, 201506), (53, 144476), (76, 100753), (106, 72238), (212, 36119), (1007, 7604), (1901, 4028), (2014, 3802)]