2245383

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1229}}^1$

素因数の和:1271

約数の個数: 24

約数和(自身を含む): 3837600

約数和(自身を除く): 1592217

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1229, 1827, 3687, 8603, 11061, 25809, 35641, 77427, 106923, 249487, 320769, 748461, 2245383]

約数ペア:

[(1, 2245383), (3, 748461), (7, 320769), (9, 249487), (21, 106923), (29, 77427), (63, 35641), (87, 25809), (203, 11061), (261, 8603), (609, 3687), (1229, 1827)]