6865144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 16057440

約数和(自身を除く): 9192296

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 187, 221, 286, 353, 374, 442, 572, 706, 748, 884, 1144, 1412, 1496, 1768, 2431, 2824, 3883, 4589, 4862, 6001, 7766, 9178, 9724, 12002, 15532, 18356, 19448, 24004, 31064, 36712, 48008, 50479, 66011, 78013, 100958, 132022, 156026, 201916, 264044, 312052, 403832, 528088, 624104, 858143, 1716286, 3432572, 6865144]

約数ペア:

[(1, 6865144), (2, 3432572), (4, 1716286), (8, 858143), (11, 624104), (13, 528088), (17, 403832), (22, 312052), (26, 264044), (34, 201916), (44, 156026), (52, 132022), (68, 100958), (88, 78013), (104, 66011), (136, 50479), (143, 48008), (187, 36712), (221, 31064), (286, 24004), (353, 19448), (374, 18356), (442, 15532), (572, 12002), (706, 9724), (748, 9178), (884, 7766), (1144, 6001), (1412, 4862), (1496, 4589), (1768, 3883), (2431, 2824)]