7875244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{563}}^1$

素因数の和:849

約数の個数: 24

約数和(自身を含む): 14923440

約数和(自身を除く): 7048196

約数列:

[1, 2, 4, 13, 26, 52, 269, 538, 563, 1076, 1126, 2252, 3497, 6994, 7319, 13988, 14638, 29276, 151447, 302894, 605788, 1968811, 3937622, 7875244]

約数ペア:

[(1, 7875244), (2, 3937622), (4, 1968811), (13, 605788), (26, 302894), (52, 151447), (269, 29276), (538, 14638), (563, 13988), (1076, 7319), (1126, 6994), (2252, 3497)]