7177044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1987}}^1$

素因数の和:2044

約数の個数: 48

約数和(自身を含む): 19593728

約数和(自身を除く): 12416684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 1987, 3612, 3974, 5961, 7948, 11922, 13909, 23844, 27818, 41727, 55636, 83454, 85441, 166908, 170882, 256323, 341764, 512646, 598087, 1025292, 1196174, 1794261, 2392348, 3588522, 7177044]

約数ペア:

[(1, 7177044), (2, 3588522), (3, 2392348), (4, 1794261), (6, 1196174), (7, 1025292), (12, 598087), (14, 512646), (21, 341764), (28, 256323), (42, 170882), (43, 166908), (84, 85441), (86, 83454), (129, 55636), (172, 41727), (258, 27818), (301, 23844), (516, 13909), (602, 11922), (903, 7948), (1204, 5961), (1806, 3974), (1987, 3612)]