4167584

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 8926848

約数和(自身を除く): 4759264

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 68, 94, 136, 163, 188, 272, 326, 376, 544, 652, 752, 799, 1304, 1504, 1598, 2608, 2771, 3196, 5216, 5542, 6392, 7661, 11084, 12784, 15322, 22168, 25568, 30644, 44336, 61288, 88672, 122576, 130237, 245152, 260474, 520948, 1041896, 2083792, 4167584]

約数ペア:

[(1, 4167584), (2, 2083792), (4, 1041896), (8, 520948), (16, 260474), (17, 245152), (32, 130237), (34, 122576), (47, 88672), (68, 61288), (94, 44336), (136, 30644), (163, 25568), (188, 22168), (272, 15322), (326, 12784), (376, 11084), (544, 7661), (652, 6392), (752, 5542), (799, 5216), (1304, 3196), (1504, 2771), (1598, 2608)]