3781232

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:95

約数の個数: 80

約数和(自身を含む): 9374400

約数和(自身を除く): 5593168

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 53, 56, 91, 98, 104, 106, 112, 182, 196, 208, 212, 343, 364, 371, 392, 424, 637, 686, 689, 728, 742, 784, 848, 1274, 1372, 1378, 1456, 1484, 2548, 2597, 2744, 2756, 2968, 4459, 4823, 5096, 5194, 5488, 5512, 5936, 8918, 9646, 10192, 10388, 11024, 17836, 18179, 19292, 20776, 33761, 35672, 36358, 38584, 41552, 67522, 71344, 72716, 77168, 135044, 145432, 236327, 270088, 290864, 472654, 540176, 945308, 1890616, 3781232]

約数ペア:

[(1, 3781232), (2, 1890616), (4, 945308), (7, 540176), (8, 472654), (13, 290864), (14, 270088), (16, 236327), (26, 145432), (28, 135044), (49, 77168), (52, 72716), (53, 71344), (56, 67522), (91, 41552), (98, 38584), (104, 36358), (106, 35672), (112, 33761), (182, 20776), (196, 19292), (208, 18179), (212, 17836), (343, 11024), (364, 10388), (371, 10192), (392, 9646), (424, 8918), (637, 5936), (686, 5512), (689, 5488), (728, 5194), (742, 5096), (784, 4823), (848, 4459), (1274, 2968), (1372, 2756), (1378, 2744), (1456, 2597), (1484, 2548)]