2828896

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 6489504

約数和(自身を除く): 3660608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 173, 224, 292, 346, 511, 584, 692, 1022, 1168, 1211, 1384, 2044, 2336, 2422, 2768, 4088, 4844, 5536, 8176, 9688, 12629, 16352, 19376, 25258, 38752, 50516, 88403, 101032, 176806, 202064, 353612, 404128, 707224, 1414448, 2828896]

約数ペア:

[(1, 2828896), (2, 1414448), (4, 707224), (7, 404128), (8, 353612), (14, 202064), (16, 176806), (28, 101032), (32, 88403), (56, 50516), (73, 38752), (112, 25258), (146, 19376), (173, 16352), (224, 12629), (292, 9688), (346, 8176), (511, 5536), (584, 4844), (692, 4088), (1022, 2768), (1168, 2422), (1211, 2336), (1384, 2044)]