2884805

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 4423680

約数和(自身を除く): 1538875

約数列:

[1, 5, 7, 11, 35, 55, 59, 77, 127, 295, 385, 413, 635, 649, 889, 1397, 2065, 3245, 4445, 4543, 6985, 7493, 9779, 22715, 37465, 48895, 52451, 82423, 262255, 412115, 576961, 2884805]

約数ペア:

[(1, 2884805), (5, 576961), (7, 412115), (11, 262255), (35, 82423), (55, 52451), (59, 48895), (77, 37465), (127, 22715), (295, 9779), (385, 7493), (413, 6985), (635, 4543), (649, 4445), (889, 3245), (1397, 2065)]