840522

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:198

約数の個数: 32

約数和(自身を含む): 1811520

約数和(自身を除く): 970998

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 101, 114, 146, 202, 219, 303, 438, 606, 1387, 1919, 2774, 3838, 4161, 5757, 7373, 8322, 11514, 14746, 22119, 44238, 140087, 280174, 420261, 840522]

約数ペア:

[(1, 840522), (2, 420261), (3, 280174), (6, 140087), (19, 44238), (38, 22119), (57, 14746), (73, 11514), (101, 8322), (114, 7373), (146, 5757), (202, 4161), (219, 3838), (303, 2774), (438, 1919), (606, 1387)]