3480784

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:283

約数の個数: 40

約数和(自身を含む): 7285248

約数和(自身を除く): 3804464

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 191, 268, 272, 382, 536, 764, 1072, 1139, 1528, 2278, 3056, 3247, 4556, 6494, 9112, 12797, 12988, 18224, 25594, 25976, 51188, 51952, 102376, 204752, 217549, 435098, 870196, 1740392, 3480784]

約数ペア:

[(1, 3480784), (2, 1740392), (4, 870196), (8, 435098), (16, 217549), (17, 204752), (34, 102376), (67, 51952), (68, 51188), (134, 25976), (136, 25594), (191, 18224), (268, 12988), (272, 12797), (382, 9112), (536, 6494), (764, 4556), (1072, 3247), (1139, 3056), (1528, 2278)]