2998736

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{1109}}^1$

素因数の和:1143

約数の個数: 30

約数和(自身を含む): 6297030

約数和(自身を除く): 3298294

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1109, 1352, 2218, 2704, 4436, 8872, 14417, 17744, 28834, 57668, 115336, 187421, 230672, 374842, 749684, 1499368, 2998736]

約数ペア:

[(1, 2998736), (2, 1499368), (4, 749684), (8, 374842), (13, 230672), (16, 187421), (26, 115336), (52, 57668), (104, 28834), (169, 17744), (208, 14417), (338, 8872), (676, 4436), (1109, 2704), (1352, 2218)]