2897552

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1$

素因数の和:687

約数の個数: 40

約数和(自身を含む): 6582912

約数和(自身を除く): 3685360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 631, 656, 1148, 1262, 2296, 2524, 4417, 4592, 5048, 8834, 10096, 17668, 25871, 35336, 51742, 70672, 103484, 181097, 206968, 362194, 413936, 724388, 1448776, 2897552]

約数ペア:

[(1, 2897552), (2, 1448776), (4, 724388), (7, 413936), (8, 362194), (14, 206968), (16, 181097), (28, 103484), (41, 70672), (56, 51742), (82, 35336), (112, 25871), (164, 17668), (287, 10096), (328, 8834), (574, 5048), (631, 4592), (656, 4417), (1148, 2524), (1262, 2296)]