4257568

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 9737280

約数和(自身を除く): 5479712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 224, 229, 332, 458, 581, 664, 916, 1162, 1328, 1603, 1832, 2324, 2656, 3206, 3664, 4648, 6412, 7328, 9296, 12824, 18592, 19007, 25648, 38014, 51296, 76028, 133049, 152056, 266098, 304112, 532196, 608224, 1064392, 2128784, 4257568]

約数ペア:

[(1, 4257568), (2, 2128784), (4, 1064392), (7, 608224), (8, 532196), (14, 304112), (16, 266098), (28, 152056), (32, 133049), (56, 76028), (83, 51296), (112, 38014), (166, 25648), (224, 19007), (229, 18592), (332, 12824), (458, 9296), (581, 7328), (664, 6412), (916, 4648), (1162, 3664), (1328, 3206), (1603, 2656), (1832, 2324)]