2140596

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{613}}^1$

素因数の和:720

約数の個数: 36

約数和(自身を含む): 5475652

約数和(自身を除く): 3335056

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 613, 873, 1164, 1226, 1746, 1839, 2452, 3492, 3678, 5517, 7356, 11034, 22068, 59461, 118922, 178383, 237844, 356766, 535149, 713532, 1070298, 2140596]

約数ペア:

[(1, 2140596), (2, 1070298), (3, 713532), (4, 535149), (6, 356766), (9, 237844), (12, 178383), (18, 118922), (36, 59461), (97, 22068), (194, 11034), (291, 7356), (388, 5517), (582, 3678), (613, 3492), (873, 2452), (1164, 1839), (1226, 1746)]