2804072

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 5503680

約数和(自身を除く): 2699608

約数列:

[1, 2, 4, 8, 41, 82, 83, 103, 164, 166, 206, 328, 332, 412, 664, 824, 3403, 4223, 6806, 8446, 8549, 13612, 16892, 17098, 27224, 33784, 34196, 68392, 350509, 701018, 1402036, 2804072]

約数ペア:

[(1, 2804072), (2, 1402036), (4, 701018), (8, 350509), (41, 68392), (82, 34196), (83, 33784), (103, 27224), (164, 17098), (166, 16892), (206, 13612), (328, 8549), (332, 8446), (412, 6806), (664, 4223), (824, 3403)]