3898496

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 9384000

約数和(自身を除く): 5485504

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 229, 266, 304, 448, 458, 532, 608, 896, 916, 1064, 1216, 1603, 1832, 2128, 2432, 3206, 3664, 4256, 4351, 6412, 7328, 8512, 8702, 12824, 14656, 17024, 17404, 25648, 29312, 30457, 34808, 51296, 60914, 69616, 102592, 121828, 139232, 205184, 243656, 278464, 487312, 556928, 974624, 1949248, 3898496]

約数ペア:

[(1, 3898496), (2, 1949248), (4, 974624), (7, 556928), (8, 487312), (14, 278464), (16, 243656), (19, 205184), (28, 139232), (32, 121828), (38, 102592), (56, 69616), (64, 60914), (76, 51296), (112, 34808), (128, 30457), (133, 29312), (152, 25648), (224, 17404), (229, 17024), (266, 14656), (304, 12824), (448, 8702), (458, 8512), (532, 7328), (608, 6412), (896, 4351), (916, 4256), (1064, 3664), (1216, 3206), (1603, 2432), (1832, 2128)]