2421702

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 5656560

約数和(自身を除く): 3234858

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 97, 114, 146, 171, 194, 219, 291, 342, 438, 582, 657, 873, 1314, 1387, 1746, 1843, 2774, 3686, 4161, 5529, 7081, 8322, 11058, 12483, 14162, 16587, 21243, 24966, 33174, 42486, 63729, 127458, 134539, 269078, 403617, 807234, 1210851, 2421702]

約数ペア:

[(1, 2421702), (2, 1210851), (3, 807234), (6, 403617), (9, 269078), (18, 134539), (19, 127458), (38, 63729), (57, 42486), (73, 33174), (97, 24966), (114, 21243), (146, 16587), (171, 14162), (194, 12483), (219, 11058), (291, 8322), (342, 7081), (438, 5529), (582, 4161), (657, 3686), (873, 2774), (1314, 1843), (1387, 1746)]