4288856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 9918720

約数和(自身を除く): 5629864

約数列:

[1, 2, 4, 8, 11, 13, 22, 23, 26, 44, 46, 52, 88, 92, 104, 143, 163, 184, 253, 286, 299, 326, 506, 572, 598, 652, 1012, 1144, 1196, 1304, 1793, 2024, 2119, 2392, 3289, 3586, 3749, 4238, 6578, 7172, 7498, 8476, 13156, 14344, 14996, 16952, 23309, 26312, 29992, 41239, 46618, 48737, 82478, 93236, 97474, 164956, 186472, 194948, 329912, 389896, 536107, 1072214, 2144428, 4288856]

約数ペア:

[(1, 4288856), (2, 2144428), (4, 1072214), (8, 536107), (11, 389896), (13, 329912), (22, 194948), (23, 186472), (26, 164956), (44, 97474), (46, 93236), (52, 82478), (88, 48737), (92, 46618), (104, 41239), (143, 29992), (163, 26312), (184, 23309), (253, 16952), (286, 14996), (299, 14344), (326, 13156), (506, 8476), (572, 7498), (598, 7172), (652, 6578), (1012, 4238), (1144, 3749), (1196, 3586), (1304, 3289), (1793, 2392), (2024, 2119)]