2141013952

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{434459}}^1$

素因数の和:434489

約数の個数: 56

約数和(自身を含む): 5296936320

約数和(自身を除く): 3155922368

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 434459, 868918, 1737836, 3041213, 3475672, 4779049, 6082426, 6951344, 9558098, 12164852, 13902688, 19116196, 24329704, 27805376, 33453343, 38232392, 48659408, 66906686, 76464784, 97318816, 133813372, 152929568, 194637632, 267626744, 305859136, 535253488, 1070506976, 2141013952]

約数ペア:

[(1, 2141013952), (2, 1070506976), (4, 535253488), (7, 305859136), (8, 267626744), (11, 194637632), (14, 152929568), (16, 133813372), (22, 97318816), (28, 76464784), (32, 66906686), (44, 48659408), (56, 38232392), (64, 33453343), (77, 27805376), (88, 24329704), (112, 19116196), (154, 13902688), (176, 12164852), (224, 9558098), (308, 6951344), (352, 6082426), (448, 4779049), (616, 3475672), (704, 3041213), (1232, 1737836), (2464, 868918), (4928, 434459)]