4077458

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:143

約数の個数: 48

約数和(自身を含む): 8043840

約数和(自身を除く): 3966382

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 83, 121, 154, 166, 203, 242, 319, 406, 581, 638, 847, 913, 1162, 1694, 1826, 2233, 2407, 3509, 4466, 4814, 6391, 7018, 10043, 12782, 16849, 20086, 24563, 26477, 33698, 49126, 52954, 70301, 140602, 185339, 291247, 370678, 582494, 2038729, 4077458]

約数ペア:

[(1, 4077458), (2, 2038729), (7, 582494), (11, 370678), (14, 291247), (22, 185339), (29, 140602), (58, 70301), (77, 52954), (83, 49126), (121, 33698), (154, 26477), (166, 24563), (203, 20086), (242, 16849), (319, 12782), (406, 10043), (581, 7018), (638, 6391), (847, 4814), (913, 4466), (1162, 3509), (1694, 2407), (1826, 2233)]