2790584

素因数分解:

$2^3\times {\mathrm{17}}^3\times {\mathrm{71}}^1$

素因数の和:128

約数の個数: 32

約数和(自身を含む): 5637600

約数和(自身を除く): 2847016

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 289, 568, 578, 1156, 1207, 2312, 2414, 4828, 4913, 9656, 9826, 19652, 20519, 39304, 41038, 82076, 164152, 348823, 697646, 1395292, 2790584]

約数ペア:

[(1, 2790584), (2, 1395292), (4, 697646), (8, 348823), (17, 164152), (34, 82076), (68, 41038), (71, 39304), (136, 20519), (142, 19652), (284, 9826), (289, 9656), (568, 4913), (578, 4828), (1156, 2414), (1207, 2312)]