7906496

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:98

約数の個数: 84

約数和(自身を含む): 18406872

約数和(自身を除く): 10500376

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 43, 52, 64, 68, 86, 104, 136, 169, 172, 208, 221, 272, 338, 344, 416, 442, 544, 559, 676, 688, 731, 832, 884, 1088, 1118, 1352, 1376, 1462, 1768, 2236, 2704, 2752, 2873, 2924, 3536, 4472, 5408, 5746, 5848, 7072, 7267, 8944, 9503, 10816, 11492, 11696, 14144, 14534, 17888, 19006, 22984, 23392, 29068, 35776, 38012, 45968, 46784, 58136, 76024, 91936, 116272, 123539, 152048, 183872, 232544, 247078, 304096, 465088, 494156, 608192, 988312, 1976624, 3953248, 7906496]

約数ペア:

[(1, 7906496), (2, 3953248), (4, 1976624), (8, 988312), (13, 608192), (16, 494156), (17, 465088), (26, 304096), (32, 247078), (34, 232544), (43, 183872), (52, 152048), (64, 123539), (68, 116272), (86, 91936), (104, 76024), (136, 58136), (169, 46784), (172, 45968), (208, 38012), (221, 35776), (272, 29068), (338, 23392), (344, 22984), (416, 19006), (442, 17888), (544, 14534), (559, 14144), (676, 11696), (688, 11492), (731, 10816), (832, 9503), (884, 8944), (1088, 7267), (1118, 7072), (1352, 5848), (1376, 5746), (1462, 5408), (1768, 4472), (2236, 3536), (2704, 2924), (2752, 2873)]