3409172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1237}}^1$

素因数の和:1307

約数の個数: 24

約数和(自身を含む): 6551496

約数和(自身を除く): 3142324

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1237, 1378, 2474, 2756, 4948, 16081, 32162, 64324, 65561, 131122, 262244, 852293, 1704586, 3409172]

約数ペア:

[(1, 3409172), (2, 1704586), (4, 852293), (13, 262244), (26, 131122), (52, 65561), (53, 64324), (106, 32162), (212, 16081), (689, 4948), (1237, 2756), (1378, 2474)]