2842448

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:675

約数の個数: 40

約数和(自身を含む): 6457920

約数和(自身を除く): 3615472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 619, 656, 1148, 1238, 2296, 2476, 4333, 4592, 4952, 8666, 9904, 17332, 25379, 34664, 50758, 69328, 101516, 177653, 203032, 355306, 406064, 710612, 1421224, 2842448]

約数ペア:

[(1, 2842448), (2, 1421224), (4, 710612), (7, 406064), (8, 355306), (14, 203032), (16, 177653), (28, 101516), (41, 69328), (56, 50758), (82, 34664), (112, 25379), (164, 17332), (287, 9904), (328, 8666), (574, 4952), (619, 4592), (656, 4333), (1148, 2476), (1238, 2296)]