2446119

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:149

約数の個数: 40

約数和(自身を含む): 4146912

約数和(自身を除く): 1700793

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 101, 117, 207, 299, 303, 351, 621, 897, 909, 1053, 1313, 1863, 2323, 2691, 2727, 3939, 6969, 8073, 8181, 11817, 20907, 24219, 30199, 35451, 62721, 90597, 106353, 188163, 271791, 815373, 2446119]

約数ペア:

[(1, 2446119), (3, 815373), (9, 271791), (13, 188163), (23, 106353), (27, 90597), (39, 62721), (69, 35451), (81, 30199), (101, 24219), (117, 20907), (207, 11817), (299, 8181), (303, 8073), (351, 6969), (621, 3939), (897, 2727), (909, 2691), (1053, 2323), (1313, 1863)]