2160704

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:92

約数の個数: 84

約数和(自身を含む): 5472684

約数和(自身を除く): 3311980

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 53, 56, 64, 91, 98, 104, 106, 112, 182, 196, 208, 212, 224, 364, 371, 392, 416, 424, 448, 637, 689, 728, 742, 784, 832, 848, 1274, 1378, 1456, 1484, 1568, 1696, 2548, 2597, 2756, 2912, 2968, 3136, 3392, 4823, 5096, 5194, 5512, 5824, 5936, 9646, 10192, 10388, 11024, 11872, 19292, 20384, 20776, 22048, 23744, 33761, 38584, 40768, 41552, 44096, 67522, 77168, 83104, 135044, 154336, 166208, 270088, 308672, 540176, 1080352, 2160704]

約数ペア:

[(1, 2160704), (2, 1080352), (4, 540176), (7, 308672), (8, 270088), (13, 166208), (14, 154336), (16, 135044), (26, 83104), (28, 77168), (32, 67522), (49, 44096), (52, 41552), (53, 40768), (56, 38584), (64, 33761), (91, 23744), (98, 22048), (104, 20776), (106, 20384), (112, 19292), (182, 11872), (196, 11024), (208, 10388), (212, 10192), (224, 9646), (364, 5936), (371, 5824), (392, 5512), (416, 5194), (424, 5096), (448, 4823), (637, 3392), (689, 3136), (728, 2968), (742, 2912), (784, 2756), (832, 2597), (848, 2548), (1274, 1696), (1378, 1568), (1456, 1484)]