3880352

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1019}}^1$

素因数の和:1053

約数の個数: 48

約数和(自身を含む): 9253440

約数和(自身を除く): 5373088

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1019, 1904, 2038, 3808, 4076, 7133, 8152, 14266, 16304, 17323, 28532, 32608, 34646, 57064, 69292, 114128, 121261, 138584, 228256, 242522, 277168, 485044, 554336, 970088, 1940176, 3880352]

約数ペア:

[(1, 3880352), (2, 1940176), (4, 970088), (7, 554336), (8, 485044), (14, 277168), (16, 242522), (17, 228256), (28, 138584), (32, 121261), (34, 114128), (56, 69292), (68, 57064), (112, 34646), (119, 32608), (136, 28532), (224, 17323), (238, 16304), (272, 14266), (476, 8152), (544, 7133), (952, 4076), (1019, 3808), (1904, 2038)]