3042728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1721}}^1$

素因数の和:1757

約数の個数: 32

約数和(自身を含む): 6509160

約数和(自身を除く): 3466432

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1721, 1768, 3442, 6884, 13768, 22373, 29257, 44746, 58514, 89492, 117028, 178984, 234056, 380341, 760682, 1521364, 3042728]

約数ペア:

[(1, 3042728), (2, 1521364), (4, 760682), (8, 380341), (13, 234056), (17, 178984), (26, 117028), (34, 89492), (52, 58514), (68, 44746), (104, 29257), (136, 22373), (221, 13768), (442, 6884), (884, 3442), (1721, 1768)]