1645104

素因数分解:

$2^4\times 3^1\times {\mathrm{34273}}^1$

素因数の和:34284

約数の個数: 20

約数和(自身を含む): 4249976

約数和(自身を除く): 2604872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 34273, 68546, 102819, 137092, 205638, 274184, 411276, 548368, 822552, 1645104]

約数ペア:

[(1, 1645104), (2, 822552), (3, 548368), (4, 411276), (6, 274184), (8, 205638), (12, 137092), (16, 102819), (24, 68546), (48, 34273)]