5122576

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:571

約数の個数: 40

約数和(自身を含む): 10814040

約数和(自身を除く): 5691464

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 509, 592, 629, 1018, 1258, 2036, 2516, 4072, 5032, 8144, 8653, 10064, 17306, 18833, 34612, 37666, 69224, 75332, 138448, 150664, 301328, 320161, 640322, 1280644, 2561288, 5122576]

約数ペア:

[(1, 5122576), (2, 2561288), (4, 1280644), (8, 640322), (16, 320161), (17, 301328), (34, 150664), (37, 138448), (68, 75332), (74, 69224), (136, 37666), (148, 34612), (272, 18833), (296, 17306), (509, 10064), (592, 8653), (629, 8144), (1018, 5032), (1258, 4072), (2036, 2516)]