4119808

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1$

素因数の和:64

約数の個数: 108

約数和(自身を含む): 10874080

約数和(自身を除く): 6754272

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 121, 128, 133, 152, 154, 176, 209, 224, 242, 256, 266, 304, 308, 352, 418, 448, 484, 532, 608, 616, 704, 836, 847, 896, 968, 1064, 1216, 1232, 1408, 1463, 1672, 1694, 1792, 1936, 2128, 2299, 2432, 2464, 2816, 2926, 3344, 3388, 3872, 4256, 4598, 4864, 4928, 5852, 6688, 6776, 7744, 8512, 9196, 9856, 11704, 13376, 13552, 15488, 16093, 17024, 18392, 19712, 23408, 26752, 27104, 30976, 32186, 34048, 36784, 46816, 53504, 54208, 64372, 73568, 93632, 108416, 128744, 147136, 187264, 216832, 257488, 294272, 374528, 514976, 588544, 1029952, 2059904, 4119808]

約数ペア:

[(1, 4119808), (2, 2059904), (4, 1029952), (7, 588544), (8, 514976), (11, 374528), (14, 294272), (16, 257488), (19, 216832), (22, 187264), (28, 147136), (32, 128744), (38, 108416), (44, 93632), (56, 73568), (64, 64372), (76, 54208), (77, 53504), (88, 46816), (112, 36784), (121, 34048), (128, 32186), (133, 30976), (152, 27104), (154, 26752), (176, 23408), (209, 19712), (224, 18392), (242, 17024), (256, 16093), (266, 15488), (304, 13552), (308, 13376), (352, 11704), (418, 9856), (448, 9196), (484, 8512), (532, 7744), (608, 6776), (616, 6688), (704, 5852), (836, 4928), (847, 4864), (896, 4598), (968, 4256), (1064, 3872), (1216, 3388), (1232, 3344), (1408, 2926), (1463, 2816), (1672, 2464), (1694, 2432), (1792, 2299), (1936, 2128)]